M23053 VG95343 UL CSa heat shrink Heat shrink UL CSA heat shrink AMS-DTL-23053 heat shrink
Polyolefin heat shrink, PVC, LSZH, Elastomer, Kynar, PVdF, Viton, PTFE M23053, VG95343, UL, CSA, PAN



 

Below are PDFs
for heat-shrinks

  Lay flat PVC
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  Plastic PVC
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  Polyolefin Adhesive
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  Polyolefin 2:1, 125C
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  Polyolefin 3:1, 135C
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  Polyolefin 4:1, 135C
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  Polyolefin Super Thin
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  Low Smoke - LSZH
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  Elastomer
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  Kynar
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  Viton
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  Viton+
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  PTFE 2:1 & 4:1
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  Silicone Rubber
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  Adhesive lined,
  Rail Power Telecoms
  Medium & Heavy walls

  Medium wall
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  Heavy (thick) wall
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  Non shrinkables
  AS41088 PTFE
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  PTFE Tubing
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  PET Sleeving
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Most heat shrinks

Polyolefin heat shrink, PVC, LSZH, Elastomer, Kynar, PVdF, Viton, PTFE - M23053, VG95343, UL, CSA, PAN


Thermoplastics; All our heatshrinkables have a (thermal) memory point when they're caused to extend beyond such (thermal) memory point. They remain dimensionally stable only for an unknown indeterminate length of time, dependent upon the temperature to which the material is subjected.

Polyolefin tubing are mostly used in assembly stations

Polyolefins begins life as force extruded electrical tubing with a memory built-in; giving the tubing a (thermal) memory. It remembers how they are made, before it is attacked and turned into heat shrink.

Transforming tubing into heatshrink

Transforming the tubing to polyolefin heat shrink, it has to be bombarded with electrical beams through irradiation cross-linking, the insulation is expanded then cooled setting a heat shrink with a built-in thermal-memory.

Heatshrink is like standard tubing, is how I first witnessed this incredible insulation technology. They look like average standard tubing until you started heating it. Heat shrinks can be incredible super flexible, tough, semi-rigid, puncture resistant, or high temperature material that can be used in all markets with low to higher temperatures starting   PVC   |   Layflat   |   Dual wall Adhesive lined   |   LSZH   |   Elastomer   |   PVdF   |   Viton   |   PTFE, 5.2 mm   &   Silicone rubber heat shrink.

Heat shrinks, which type of tubing to use

Polyolefin









 

Which type 2:1, 3:1 or 4:1 to use, these polymers comes in an varied temperature forms of flexibility polymers in   PVC   |   PVC Layflat   |   Polyolfin   |   Polyolefin Adhesive lined   |   Void Filler   |   LSZH   |   Elastomer   | PVdF heat shrink   |   Viton   |   Viton plus   |   Silicone Rubber   &   PTFE.


Heat shrinks and how to use on assembly

Polyolefin heat shrink


 

Insert the heat shrink tubing over any object to heat shrink it down, best to always heat from the middle working outwards so the heat shrink grips the middle area to avoid slipping and gradually proceed to one end and then from the middle again to the opposite end.


Military grade EMS3 & EMS4

1) EMS3 Military, are flexible, thin wall, flame retardant operates at -55 to +135C, in colours below.
MIL-DTL-23053/5, VG95343, UL224 VW-1 & CSA 125C OFT. Colours: Black, Clear, Red, Yellow, Green-Yellow, Green, Blue, Grey (Gray) and White. EMS4, 4:1 military over-expanded for cable jacket repairs, to SAE-AMS-DTL-23053/5 class 1 & 3, UL 224 VW-1.

2) 3:1 & 4:1 Adhesive lined (Glue), a dual outer wall tubing, inner adhesive lining, semi-flexible, supplied in thin wall. Specifications: M23053/4, UL224 & CSA. How about a semi-rigid void filler, size 3.2mm? As it is heated over 130C but it fills voids and interstices to encapsulate but its not adhesive lined, called EDW2.

3) Low smoke (LSZH) - flame retardant sleeving so has no added halogens for LS0H thin wall & LSZH 2:1 medium wall, size 19.0mm (3/4 in). Standards: BS4G-198 Part 3, type 15.

Non polyolefins; PVC, Layflats, Elastomer, Kynar, Viton, PTFE.

PVC 2:1, UL 224

2:1 PVC, general purpose, thin wall, semi-flexible, UL is ideal for electrical busbar distribution centres, handles, ropes, chain applications. HST (PVC) sizes from 3.2 mm (1/8") to 102 mm (4").


Elastomer, 2:1 to M23053/16

Elastomer heat shrink cross-linked, flexible, designed for areas that needs oil & diesel protection & abuse at high temperatures. Elastomer sizes 3.2 mm (1/8") to 76.2 mm (3"). Standards: AMS-DTL-23053/16.


Kynar (PVdF) 2 to 1 - MIL-DTL-23053/8, VG

Kynar, 2:1 a super thin wall, super tough, chemical resistant, semi rigid polymer. Kynar or PVdF sizes 1.2 mm (0.097") to 25.4 mm (1").
PVdF standards: M23053/8 UL & CSA.


Viton & viton plus

Viton

Viton heat shrink 2:1, a premium grade insulation that withstands any chemical attack, they are oil and diesel resistant. Viton sizes from 3.2 (1/8") to 50.8 (2"). Colours, upon request 3.2 mm (1/8") to 25.4 mm (1").
Standards: MIL-DTL-23053/13. DEF STAN 59-97 Issue 3, type 4A, VG 95343 Part 5, type D.

Viton-plus is exactly as previous viton with added temperature of 10%. Viton plus, 3.2 (1/8") to 50.8 mm (2").
Standards: SAE-AMS-DTL-23053/13, VG, PANAVIA, VDE.


PTFE to MIL-DTL-23053/12

2:1 & 4:1 PTFE heat shrink tubing are used in highly critical & extreme environments due to it being the highest temperature in all polymers.
Standards: AMS-DTL-23053/12.

PTFE sizes for 4:1 from 3.2 mm (1/8") to 32.0 mm (1.25").
PTFE sizes for 2:1 from 1.27 mm (0.05") to 23.6 mm (0.929").

Polyolefin, PVC, LSZH, Elastomer, Kynar, PVdF, Viton, PTFE are RoHS
All Polyolefin, PVC, LSZH, Elastomer, Kynar, PVdF, Viton, PTFE including EDW2 Void Fillers are RoHS.




Heat shrink polyolefin clear

Clear heatshrink polyolefin



M23053 clear sleaves

UL heat shrink sleaving

Heat shrink Polyolefin, Kynar, PVdF, Elastomer, Viton, contact us



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