12

2

Determining the length of the travelling distance LS.

The dimensions of the cable chain in relationship to thedimensions of cables/hoses.

Determining the radius of curvature of the cable chain inrelationship to the flexibility characteristics of cables/hoses.

Verifying the self-supporting capacity of the cable chain inrelationship to the weight per metre of cables/hoses.

The choice of cable chain should not only bebased on a mathematical calculation of certainfactors but should consider and analysecarefully all the available data. The followinginformation will be provide a basic help inmaking the right decision.

Thanks to thirty years of experience in thissector we have a highly competent technicalstaff which is at your disposal to help solve anyproblem relating to the use of cables in anykind of application. To request a personalised project please fill outthe form found on page 179. It will be apleasure for us to find an immediate solution toyour problem.

Necessary Data to Determine the Type of Cable Chain

LS

X

y

r

Kg

2

For electric cables a clearance of at least 10% between theplacement of the cable and it’s diameter has to beguaranteed; for hydraulic hoses the clearance should be atleast 20%.

Avoid placing cables/hoses that have different sheath finishesso that friction can be eliminated.(e.g. hydraulic cables and hoses).

In the application of several cables/hoses it is preferable toavoid them rubbing each other by placing them singularly inthe appropriate space and separating them from each otherby the separators. If this is not possible, verify that theinternal space does not allow the rubbing of thecables/hoses. (H< D).

Place cables/hoses in a symmetrical way according to theirdimensions and weight placing the largest and heaviestexternally and the smaller and lighter internally.

For further information on how to install cables/hoses see page 176.

To guarantee that cable chain functionsproperly and to avoid any damage to thecables/hoses within, certain criteria concerningthe placement must be followed:

Placement of Cables/Hosesin the Cable Chains

A BS3000 chain in steelwith three bands andseparations betweenelectric cables andhydraulic hoses..

MIN 20%MIN 10%

D

H

D

13

14

2

Mounting Variations

Horizontal with mobile point above.

Horizontal with mobile point below.Horizontal with mobile point below(to the car).

Combination of both vertical and horizontal movement. Superimposed chains.

Chains Placed HorizontallyBrevetti Stendalto chains, thanks to a largerange of models and versions, satisfy manyrequirements in variety and combination ofmotions. On this page the various combinationsof mounting are listed. For further information about realising apersonalised project please contact ourtechnical department. They are at you disposalto resolve any specific problems you may haveand can design according to your particularrequest.

2

15

Chains positioned in parallel.

Chain making a ring configuration.

Horizontal with chain mounted on its side(see page 21).

Long horizontal - 1 chain(see page 22).

Long horizontal - 2 chains(see page 22).

Model SR700chains in nylonsuperimposed on a machinewhich works with marble.

16

2

Mounting Variations

Chains Placed VerticallyBrevetti Stendalto chains also provide answersto problems concerning vertical motion. Thanksto their particular design Brevetti Stendaltocable chains can also be used in applicationswith extremely long travel distances.

SR355 vertical with curvebelow nylon chain onmachine tool.

Combination of both vertical and horizontal movement.Vertical with curve below(see page 20).

Vertical with curve above(see page 20).

17

2

Chain for circular movement - 2 chains(see page 26).

Chain for circular movement - 1 chain(see page 26).

ROBOT type chain for circular motion.(see page 28).

Robot for welding with chainsin nylon.

Chains with Circular MotionThe problems regarding circular motion areeasily resolved with the chains from the ROBOTseries, an exclusive Brevetti Stendalto product. It is also possible to use the chains incounter-rotation configuration by mounting themon their side.

18

2

Going Further

With the application of cable chains with and weights not included in the area of thediagram of self-supporting capacity, it’snecessary to use the appropriate support rollers(see page 30), in order to confirm chainreliability in exceptional applications.Brevetti Stendalto chains, thanks to theirspecific construction, reach remarkably highvalues of self-supporting capacity andacceleration with long periods of motion,reaching millions of cycles.For particular applications (e.g. vertical travel),the chains can be provided without pre-set.

A fundamental element in cable chains is thepre-set (Fig. A).This determines the self-supporting capacity, acharacteristic which allows the cable chain tosupport not only it’s own weight, but also theweight of the cables/hoses placed in it and tokeep its parallel or slightly curved upwardposition (Fig. B).The diagram of self-supporting capacity (Fig. C),indicates the weight relation of cables/hoses perlinear meter to the lengths of self-supportingchain travel. The red-area indicates the differencebetween min/max chain widths, while the widestversion has the lowest self-support capacity.

Nylon chain, type SR310, ina self-supporting state.

Fig. A

Fig. B

LS2

2

1

1,5

2

3

4

5

6

1

8

30

3

10

20

15

40

Fig. C

Add

ition

al lo

ad (k

g)

LS Max unsupported length2

Narrowest chain version

Widest chain version

19

2

Determining the Chain length

Fixed point at the centre of total travel.

The chain length (L) is calculated by summarising the half stroke to the nominal value (M)of the bending radius.The value is then rounded up the multiply of the chain's pitch for nylon cable chains and to anodd multiply for steel chains.

LS2

Where:

L = Length of chain

= Half travel distance

M = Length of curve (π x R) + (2 x P)

DPF = Distance from fixed point to centre of total stroke

P = Pitch

LS2

LS

LS2

M

R

The chain length (L) is calculated by summarising the half stroke to the nominal value (M)of the bending radius and the distance (DPF) from fixed point to centre of total stroke.The value is then rounded up the multiply of the chain's pitch for nylon cable chains and to anodd multiply for steel chains.

DPF

LS

LS2

M

R

L= + M + DPF LS2

Fixed point not positioned at the centre of total travel.

L= + M LS2

LS2

20

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Going Further

The use of standard cable chains for verticalapplications could result in difficulties due to thepre-set. we therefore recommend to specify:“without pre-set for vertical applications” whenordering. By doing this the cable chain will bedelivered to you without pre-set.

Vertical ApplicationsThe problems related to vertical applicationsare solved by using Brevetti Stendalto cablechains. It is however necessary to respect thefollowing:

If the application only concerns one vertical movement thecable chain does not need any particular support.

The placement of the cable/hoses is very important to ensurethe application works properly. Cables/hoses have to be fixedat both ends using the appropriate accessories so as not tomake their weight disturb the cable chain. In this type ofapplication the cable chain should only guide thecables/hoses during their movement.

When applying the cable chain in this way some support isneeded to avoid the chain to unbalance itself outwardly.Generally the cable chain must be supported both on thefixed and mobile points.

If the cable chain also moves across and/or longitudinally,certain measures have to be taken laterally. For specialapplications, frames with completely closed guiding systemsare available.

21

2

Going Further

Horizontal Applications on TheirSidesBrevetti Stendalto cable chains can bemounted on their sides.

Particular attention should be drawn to determine the sectionof the cable chain, in fact, the mounting on it’s side of thechain means that cables/hoses have a tendency of bunchingtowards the ground and being squashed. To avoid this, there are special spacers which are positionedbetween the separators or otherwise special split aluminium orPVC cross pieces to be applied.

For particularly long applications a guiding channel can bedesigned.

This kind of mounting becomes necessary when there is alimited space upwards and mounting the chain normallywould take up too much space.

If there is no possibility for a plane to support the cable chainduring it’s movement, Brevetti Stendalto chains can beapplied without support taking into consideration thefollowing factors:- total travel distance LS- added weight- velocity and acceleration- frequency of usage

For this kind of application, it is recommended to discusswith our technical office.

To make the movement easier and to reduce any friction onthe cable chain, special changeable anti-friction skids orpivoting wheels have been designed.

PIVOTING WHEEL

ANTI-FRICTION SKID

SPLIT CROSS-PIECE

SPACER

SEPARATOR

GUIDING CHANNEL

22

2

Going Further

Sliding series is the integrated sliding skid whichpermit the chains to slide on themselvesreducing the friction due to the specialpolymers used.The dimensions of the skid allow the chain tokeep itself stable in applications with highvelocities.On request it’s possible to produce cable chainswith special polyamides for applying inparticularly aggressive environments.The triple pins guarantee more reliability andstrength even in applications with the addedweight being very high. The chains in the Slidingseries have been tested using torsion, wear andtear tests passing the tensile yield stress withextremely good results, above high normalvalues (e.g. SR318 21000 N).

Long Horizontal Travel DistanceCable chains are used more frequently on longtravel distances as a valid alternative to thetraditional systems of conductor bars or tofestoon systems, and offer the followingadvantages:

• The possibility of the combined transportation of hydraulic cables/tubes.

• The possibility of use also in criticalenvironments (humidity, textile dust, negative chemical and atmospheric components etc.).

• High velocities and values of acceleration.• Notably shorter installation times.• Drastic reduction in the time taken for

maintenance.

The special aspect of the cable chains in the

In these applications, thechain without self-supporting capacity, slides init’s own guiding channels.For the first half of the traveldistance the chain slides onitself, whilst in the secondhalf it is supported by it’sown rollers or plates forsliding.

In double chainapplications, the chains slide on themselves in bothdirections.

A particular of the skid inthe sliding of the chains inthe Sliding series.

LS

R

LS2

LS2

LS

R

LS2

LS2

Skids

2

23

SR318 type chain.

SR318 type chain.

24

2

Going Further

Guide Channels for SlidingFor good results when using cable chain in anapplication with a long travelling distance it isnecessary to respect the following instructionswhen installing the guide channel for sliding:

Guide channel for chainsof the Sliding series.

Verify that the sides are aligned properly to avoid any internaledges in the guide channel which could disturb the cablechain’s route.

Verify that the plane on which the guide channel for sliding ismounted is perfectly aligned and smooth.

Verify that the distance between the guide channel forsliding and the towing arm is the same for the wholetravelling distance.

2

25

How to Install the Cable Chainsin the Guide ChannelFor a perfect installation of the cable chain in theguide channel you should take the followingsteps::

Install the cable chain with the standard end brackets at thefixed point and with the movable end brackets at the movingpoint respecting the height listed in the catalogue.

Reduce as much as possible the distance between the fixedpoint of the cable chain and the starting point of the rollers orsliding plane.

In the case of a double chain application ensure that thedistance between the two fixed points doesn’t exceed 500mm.

Install the mobile point of the cable chain aligning it exactly tothe longitudinal travel distance in such a way so that duringits movement it does not touch the internal part of the guidechannel (Fig. A).

To facilitate this operation Brevetti Stendalto has developedand created a special movable end bracket which guaranteesa perfect alignment between the chain and the towing arm(Fig. B).

MOVABLE END BRACKETS

AT THE MOVING POINT

STANDARD END BRACKETS

AT THE FIXED POINT

MAX 500 mm

MAX 500 mm

20

26

2

Going Further

PROTECTION series, can be supplied with thiscounter-radius. Generally the chains with count-er-radius are used to resolve the problems rela-tive to rotations where, in this case, it would notbe possible to use cable chains from theROBOT series.

Rotating HorizontallyFor certain applications it necessary that thecable chains perform an opposite movementfrom that determined by the radius of thecurvature (counter-radius chains). All BrevettiStendalto chains, except those from the

With the use of counter-radius chains it is possible to createrotations both on small and large equipment (e.g. parabolic antennas, rotating tables, cranes, telescopes).

For applications with rotations up to 180° it is possible to useonly one cable chain. For a correct usage it should beinstalled with a guide housing.

To facilitate the sliding and reduce the friction of the cablechain, special changeable skids or pivoting wheels are takeninto account.With this kind of application it is also possible to rotatevertically.Seen the particular aspects of these applications we adviseyou to contact and consult our technical office.

For applications with rotations over 180° it is necessary touse two cable chains. For a correct usage they should beguided both internally and externally. A special inner movableframe, mounted on anti-friction skids or pivoting wheels incombination to the guide housing guarantees the rotation.

COUNTER-RADIUS

RADIUS

GUIDE HOUSING

INNER MOVABLEFRAME

GUIDE HOUSING

GUIDE HOUSING

INNER MOVABLEFRAME

INNER MOVABLEFRAME

GUIDE HOUSING

ANTI-FRICTIONSKIDS

PIVOTINGWHEELS

2

27

Application of HorizontallyRotating ChainsChains can reach a maximum rotation of 540°.For a correct usage they should beguided both internally and externally.

Application with 2superimposed chains.Rotation 180°

Application with 2 chains.Rotation 370°

28

2

second have been developed. The chainsfrom the “ROBOT” series, like all BrevettiStendalto chains, can be modified for work inspecial applications.When the use of one cable chain is notsufficient to contain all the cables/hoses it’spossible to use several chains in the sameapplication to increase the spaceto hold them.

Rotation with ROBOT Type ChainsIn its continuous technological evolution,Brevetti Stendalto has revolutionised since1989 the concept of circular chains introducingthe chains from the “ROBOT” series that, dueto the particular construction of the links,permit them to rotate up to 540°.During the long course of technical experience,applications with rotations up to 600° per

Supporting HookThis must be selected according to the methodof chain fixation.

-Left type with left fixed point chain (A)

-Right type with right fixed point chain (B)

The chains from the “ROBOT” series are self-supporting andthey do not need any support up to 200°. For applicationswith rotations exceeding that value it is necessary to use itsown appropriate accessories. To reduce the problems oftaking up too much space which generally is the case withthe supports, especially on robots, Brevetti Stendalto hasdeveloped a series of supports which are capable of solvingthe problem.

Fig. A

A B

Welding robotequipped witha nylon cable chaintype SR510and guide support.

The stability of the chains permits rotations at highervelocities without the need for guiding supports.Only the base on which the cable leans has to have aconfiguration inclined to make its own travel distance easier.Appropriate support guides are available if it is not possibleto take them directly from the machine.

SUPPORTING ROLLER

SUPPORTING HOOK

2

29

Applications with Robot SeriesChainsUsing support rollers or support hooks, chainscan reach a maximum rotation of 540°.

Support rollers view.

Support hooks view.

30

2

Going Further

necessary to use the appropriate supportrollers.To decide on the number of support rollersneeded, note the following:

The length is included in the values ofthe diagram showing self-supporting capacity.

Support Roller UnitsFor applications of cable chains with and weights not included in the areaof the diagram of self-supporting capacity it is

One Support Roller when:

Support Roller for Nylon Chains Support Roller for Steel Chains

Two Support Rollers when:

LS2

LS3 The length is included in the values of

the diagram showing self-supporting capacity.

LS4

Chain Type X Y LBS2000 70 100 W+22BS3000 70 100 W+22BS3500 70 100 W+26BS4000 70 100 W+26BS4500 130 180 W+26

2

31

Ways of Mounting End BracketsThe end brackets make the installation of thechains possible. They are available both in nylonand in steel. The end brackets in nylon, due totheir particular construction with holes formounting on three sides, allow the chain to be

S= StandardR= On requestO= Special production- = Not available

Chain Type Nylon End Brackets Steel End BracketsPos. 1 Pos. 2 Pos. 3 Pos. 4 Pos. 1 Pos. 2 Pos. 3 Pos. 4

SR200... S - - - - - - -SR250... S O O - - - - -SR30090-SR30091 - - - - S R R OSR325A... S S S - O O O OSR325... - - - - S R R OSR300A... S - - - S O O OSR300... - - - - S R R OSR305A... S S S S S O O OSR305... S S S S S R R OSR355A... S S S S S O O OSR355... S S S S S R R OSR400... S S S - S O O OSR435... S S S S S R R RSR445... S S S S S R R RSR660A... S S S S R R R OSR770A... S S S S R R R OSR475... - - - - S R R OSR306... S S S S S R R OSR307... S S S S S R R OSR308... S S S S S R R OSR309... S S S S S R R OSR310T... - - - - S R R OSR435P... S S S S S R R RSR660... S S S S R R R OSR445P... S S S S S R R RSR770... S S S S R R R OSR309C... S S S S S R R OSR475P... - - - - S R R OBS2000... - - - - S S S SBS3000... - - - - S S S SBS3500... - - - - S S S SBS3500C... - - - - S R R OBS4000... - - - - S R R OBS4500... - - - - S R R O

Pos. 2

Pos. 3 Pos. 4

installed in the four positions seen below. Forthe end bracket in steel instead it isnecessary to specify the position of mounting. Ifthis is not specified it will be supplied in Pos.1.Our technical office is at your disposal to solveany installation query.

Pos. 1

32

2

Going Further

Guide ChannelFor a correct functioning of the cable chain it isnecessary that during it’s movement it lies on aflat surface. If these conditions do not exist aguide channel is necessary.

Guide channel for chain type SR355.

Chain type A5 H Smm mm mm

SR200... A+2 10 1,5SR250... A+2 10 1,5SR30090-SR30091 A+2 15 1,5SR325A... A+2 25 1,5SR325... A+2 25 1,5SR300A... A+2 15 1,5SR300... A+2 15 1,5SR305A... A+2 20 1,5SR305... A+2 20 1,5SR355A... A+2 25 1,5SR355... A+2 25 1,5SR400... A+2 25 1,5SR435... A+2 30 1,5SR445... A+2 30 1,5SR660A... A+2 30 1,5SR770A... A+2 30 1,5SR475.... A+2 50 1,5SR306... A+2 30 1,5SR307... A+2 30 1,5SR308... A+2 40 1,5SR309... A+2 50 1,5SR310T... A+2 80 1,5SR435P... A+2 30 1,5SR660... A+2 30 1,5SR445P... A+2 30 1,5SR770... A+2 30 1,5SR475P.... A+2 50 1,5SR309C... A+2 50 1,5BS2000... W+2 30 1,5BS3000... W+2 40 1,5BS3500... W+2 50BS4000...*BS4500...*

*Seen the particular aspects of these chains we adviseconsultation with our technical office.

The guide channel is delivered in laminar zinc in pieces of2000 mm. It is available on request in stainless steel.

2

33

Split Cross PiecesHeavy/Sliding SeriesThe chains from the Heavy and Sliding seriesare developed with two side-bands of chainconnected with split cross pieces that can be

Standard Versions:

Special Versions:

chosen between a wide number of styles to suitmost various requests.

The new nylon split cross piece can open by an easy to openhinge, offering a security.

Aluminium rods screwed at the links. Maximum strength inevery application. Possibilities in customising it’s width. A sepa-ration of cables system.

Multiple side-band chains. If it was necessary to increase theself-supporting capacity and the stability when having a largenumber of cables.

Nylon split cross pieces with holes. Many possibilities ofchoice between the standard models or special version onrequest.

Nylon split cross pieces which open by a zip, to facilitate theoperations of positioning the cables internally in the chain.

Split cross pieces made on request. The ideal solution in thecase of numerous cables with limited amount of space.

Larger split cross pieces. For the transportation of hoses ofnotable dimensions.

34

2

Materials Used

SR700 yellow nylon chainwith the pins in black.

Working TemperatureBrevetti Stendalto cable chains made of polymerscan be used in application with a temperaturerange between -25° +125°. In case of applicationwith “continuous” temperature lower than -15° andhigher than +95°, the mechanical values could bereduced. In both the cases Brevetti Stendalto isable to offer solutions using special compounds;please consult us. On request it is possibleto create and develop cable chains using specialpolyamides to be used in the following applications:

Ex-ProofCable chains complying with ATEXDirective 94/9/CE. Nylon cable chains,to be used in explosion high-riskenvironments, can be supplied made of the specialmaterial BRYLON AD. For further informationplease refer to Brevetti Stendalto’s Technical Office.

Clean room-proofTo be used in clean rooms.The standard version of thecable chain SR305A009has been tested andproved to be Class 1. For further information youmay require the proper documentation to ourtechnical department.

The Brevetti Stendalto cable chains in nylonare developed with a special polyamidereinforced with glass fibre, BRYLON 6.The high resistance to tension, the lowcoefficient of friction together with the generalcharacteristics of the most evolved compoundthermoplastics, allow the cable chains to beused in all environments and temperatures.The main characteristics of BRYLON 6 are:

Self-ExtinguishingBrylon 6 has the certificate UL94HB. On requestthe use of the polyamide V0 or V2 can be used.The resistance at eventual sparks is good.

UV RaysBrylon 6 is resistant to UV rays and it’stherefore suitable for external applications.

Chemical ResistanceBrylon 6 is generally resistant to oils, grease, petrol,ammonia and water (sea water). Problems couldarise with the presence of acids. (See the detailedtable showing resistance to variouschemical agents).

The Colouring.The standard colouring of the Brevetti Stendaltocable chains is to have the links in black and thepins in yellow.This combination, apart from being eye-catchingrepresents a further security measure, the chain

being a body in movement. The high productionflexibility of Brevetti Stendalto, permits thecreation of nylon cable chains in various colourcombinations which can be adjusted to thecolours of the equipment.

Colour options.

Linksstandard colour: blackcolours by request: yellow,red, blue, green, grey.

Pinsstandard colour: yellowcolours by request: black,red, blue, green.

T E S T E DD E V I CE

Brevetti Nylon ChainReport No. BS 0005-172

2

35

DryH2O < 0,15%

Conditionedequilibrium moisture contentat 23° - 50% R.H.

The table shows theresistance to chemicalagents of BRYLON 6 andSteel.

RBVery good resistance.

RDGood resistance.

ADLimited resistance.

AFPoor resistance.

SSoluble.

AmorphousPolymer in amorph state.

CrystalPolymer in crystalline state.

The number by resistancevalue side shows which isthe % weight increase dueto swelling.

All data contained in thispublication are laboratoryand design values, to beverified in practicalapplications.

Norms Properties Units Typical valuesDry Conditioned

DSC Melting point (10°C/min.) °C 222ASTM - D 696 Coefficient of linear thermal expansion X10-6 K-1 28ASTM D 648 Heat distorsion temperaturISO 75 1.82 N/mm2 °C 210DIN 53461 0.45 N/mm2 °C 220U. L. 94 Flammability H.B.IEC 695-2-1 Incandescent wire

Temperature °C 650Thickness mm 3

ASTM-D 257 Volume resistivity Ohm cm 1015 1011

ASTM-D 257 Surface resistivity Ohm 1013 1011

ASTM-D 149 Dielectric strength KV/mm 22ASTM-D 150 Dielectric constant (10 Hz) — 3.8 4.5ASTM-D 150 Dissipation factor (10Hz)) — 0.02 0.09

ASTM-D 792 Density g/cm3 1.38ASTM-D 570 Water absorption at 23°C in water for 24 hours % 0.90

ASTM-D 638 Tensile yeld stress N/mm2 195 115ISO R/527DIN 53455 Ultimate elongation % 2.6 4ASTM-D 638ISO R/527 Tensile modulus of elasticity N/mm2 10600 6900DIN 53457ASTM-D 790ISO 178 Flexural strength N/mm2 310 190DIN 53452ASTM-D 790 Flexural nodulus N/mm2 10500 6800ISO 178ASTM-D 256 Unnotched Izod impact strength J/m 140 300ISO 180/4C Notched impact strength KJ/m2 110 125ASTM-D 785 Rockwell hardness Scala R 122 114

Thermal properties

Flammability

Physical properties

Mechanical properties

BRYLON 6 Technical Data

BRYLON 6 STEEL

Chemical agents Concentration % Amorphous Crystal Concentration %Methyl acetate 100 RB3 RB2 100 RBAcetone 100 RB4 RB 100 RBAcetic acid (aqueous solution) 40 AF AF 40 AFAcetic acid (aqueous solution) 10 AF AF 10 AFAcetic acid AF AF AFCitric acid 10 AD 15 RD 10 ADHydrochloric acid (aqueous solution) 36 S S 36 SHydrochloric acid (aqueous solution) 10 AF AF 10 SHydrochloric acid (aqueous solution) 2 AF AD 2 SChromic acid (aqueous solution) 10 AF AF 10 AFChromic acid (aqueous solution) 1 RD RD 1 AFHydrofluoric acid 40 AF AF 40 SFormic acid (aqueous solution) 85 S S 85 S ADFormic acid (aqueous solution) 40 S AF AF 40 S ADPhosphoric acid (aqueous solution) 10 AF AF 10 SOleic acid 100 RB3 RB3 100 RDSulphuric acid 98 S S 98 SSulphuric acid (aqueous solution) 40 AF AF 40 SSulphuric acid (aqueous solution) 10 AF AF 10 SSulphuric acid (aqueous solution) 2 AF AD 2 STartaric acid (aqueous solution) RD RB RDWater RB10 RB9 RDChlorine water RD RD ADEthyl alcohol 96 RD17 RB3 96 RBAmmonia 10 RB11 RB 10 AFPetrol 100 RB1 RB 100 RBBitumen RD RD RBPotassium carbonate 100 RB RB 100 AFSodium carbonate 10 RB10 RB3 10 AFAmmonium chloride (aqueous solution) 10 RB RB 10 AFCalcium chloride (aqueous solution) 20 S S 20 AFCalcium chloride (aqueous solution) 10 RB RB 10 AFSodium chloride 10 RB RB 10 AFFormaldehyde (aqueous solution) 30 RD RB 30 ADFat RB RB RBMilk RB RB RBMercury RB RB RBOils RB RB RBOil RB RB RBParaffin oil RB RB RBSilicon oil RB RB RBDiesel oil RB RB RBMineral oil RB RB RBOzone AF AF AFOil RB RB RBPotassium hydroxide (aqueous solution) 10 RB9 RB3 10 SSodium hydroxide (aqueous solution) 50 RD RD 50 SSodium hydroxide (aqueous solution) 10 RB5 RB 10 SSodium hydroxide (aqueous solution) 5 RB9 RB 5 SAluminium sulphate 10 RB RB 10 AFSoap (aqueous solution) RB RB RBTincture of iodine AF AF ADTrichlorethylene RD5 RD4 RBVaseline RB RB RB

Chemical Resistance