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P & P Technology Expanded Neoprene

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

Polymer Name: Chloroprene Rubber (CR)

Features: Chemical Resistant, Electromagnetic Shielding (EMI), Flame Retardant

End Uses: Electrical Parts, Electronic Insulation, Housings

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Technologies

Features & Benefits

Applications & Uses

Properties

Flame Rating
Typical Properties
ValueUnitsTest Method / Conditions
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%-
Ultimate Elongation247%-
Tensile Strength765 kPaMPa-
Tear Resistance0.94n/m-
Tear Resistance3.09n/m-
Ozone resistanceNo cracking--
Resistance to fuel192%-

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

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