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P & P Technology Expanded Neoprene

Chemical Family
Polychloroprenes

P & P Technology Expanded Neoprene is a non-conductive gaskets.

Product families

Industrial — Chemical & Industrial Manufacturing
  • Equipment & Parts
Electrical & Electronics — Devices & Assemblies
  • Other Devices & Assemblies
Electrical & Electronics — Parts & Components
  • Housings & Enclosures
  • Other Parts & Components
Electrical & Electronics — Wire & Cable
  • Jacketing & Insulation

Other characteristics

End Uses

Electrical Parts, Electronic Insulation, Housings

Features

Chemical Resistant, Electromagnetic Shielding (EMI), Flame Retardant

Polymer Name
Chloroprene Rubber (CR)
Markets
  • Electrical & Electronics
  • Industrial
Flame Rating
  • UL 94 HB
  • UL 94 V0
Technology
Elastomers
Technical Info

Fire resistance - According to FMVSS 302, UL94 & AFNOR P9750 Conforms to cat 1 for thickness .4mm 94VO & 94HB M1 for 2 & 3mm, M2 for 3 to 15mm & M3 for 15-25mm; Temperature range - Continuous -40°C to 115°C; Intermittent up to 130°C; General indications - Good resistance to flame, oils, aging & chemicals Non corrosive on silver & copper; Specification - ASTM D1056-85 AFNOR NFR99-211-80 SAE J18-79 2 A2 A1 B2 MP 3C 08 B4 SCE 42 A1 B2 MP

Product Families
Elastomers — Parts & Shapes
Material Features
  • Chemical Resistant
  • Electromagnetic Shielding (EMI)
  • Flame Retardant
Certifications and Compliance
UL 94
Plastics and Elastomers End Uses
  • Electrical Parts
  • Electronic Insulation
  • Housings

Technical data

Table 1 of 1

18 rows
CharacteristicValueUnit
Size1900 x 1000mm
Thickness37 +/-2mm
Density170/220kg/m³
Shore Hardness38 - 55—
Compression Deflection49.3kPa
Compression Deflection124.5kPa
Change in compression deflection16.8%
Change in compression deflection19.2%
Water Absorption0.9%
Compression Set16.9%
Compression Set47.9%
Linear Shrinkage3.8%

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