Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Greene Tweed CHEMRAZ® 551 Perfluoroelastomer

Category Polymer , Thermoset , Fluoropolymer, TS , Thermoset Fluoroelastomer , Rubber or Thermoset Elastomer (TSE)
Manufacturer Greene Tweed
Trade Name CHEMRAZ®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Greene Tweed CHEMRAZ® 551 Perfluoroelastomer.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
With its broad chemical resistance, Chemraz® 551 is ideally suited as a universal sealing material for aqueous semiconductor wafer processing and chemical/DI water distribution systems. Chemraz 551 provides a significantly wider operational band and superior compression set resistance than any other broad range perfluoroelastomer on the market. With an upper temperature limit of 316°C (600°F), it is the elastomer of choice for the most demanding applications from ozonated DI water to Hot Sulfuric Resist Strip.Chemraz 551 is one of Greene Tweed’s many cost-effective products and services that increase the reliability and extend the lifetime of our customers’ equipment in challenging aqueous conditions while protecting both the operator and the environment from harmful fluid leaks.Applications:Valve sealsFitting and union sealsGasketsRegulator sealsFilter sealsDispensing sealsInformation provided by Greene Tweed.
Physical Properties Metric English Comments
Specific Gravity 2.00 g/cc
2.00 g/cc
ASTM D297
Mechanical Properties Metric English Comments
Hardness, Shore A 80
80
ASTM D2240
Tensile Strength at Break 23.61 MPa
3425 psi
ASTM D1414
Tensile Strength, Yield 3.10 MPa
450 psi
@50% Elongation; ASTM D1414
10.17 MPa
1475 psi
@100% Elongation; ASTM D1414
Elongation at Break 175 %
175 %
ASTM D1414
Compression Set 20 %
20 %
70 hours @ 400°F (204°C) @ 25% deflection; ASTM D395
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 316 °C
600 °F
Minimum Service Temperature, Air -12.2 °C
10.0 °F
Descriptive Properties Value Comments
Color Black
Copyright © lookpolymers.com All Rights Reserved