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Trelleborg Neoprene® C739 Chloroprene

Category Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE)
Manufacturer Trelleborg
Trade Name Neoprene®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Trelleborg Neoprene® C739 Chloroprene.pdf
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Material Notes:
CR or Chloroprene is a homopolymer of chloroprene or chlorobutadiene. NEOPRENE®PropertiesExcellent mechanical and abrasion properties even without reinforcing fillers.Reasonable resilience in grades over 60° Shore A.Good resistance to heat, ozone and weathering.Flame retardant grades available.Good adhesion to metal.Resistance to chemicals; resistant to inorganic chemical products, except oxidizing acids and halogens. Moderate resistance to aliphatic hydrocarbons.All information provided by Trelleborg
Physical Properties Metric English Comments
Specific Gravity 1.43 g/cc
1.43 g/cc
Mechanical Properties Metric English Comments
Hardness, Shore A 70
70
Tensile Strength, Yield 10.0 MPa
1450 psi
Elongation at Break 250 %
250 %
Tear Strength 20.0 kN/m
114 pli
Compression Set 20 %

@Temperature 70.0 °C,
Time 79200 sec
20 %

@Temperature 158 °F,
Time 22.0 hour
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 120 °C
248 °F
Minimum Service Temperature, Air -30.0 °C
-22.0 °F
Descriptive Properties Value Comments
Color Black
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