Precision Polymer S40H

Category: Silicone , Silicone
Manufacturer: Precision Polymer Engineering Ltd.
Trademark: Precision Polymer
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 2Gp4cg_Precision-Polymer-S40H.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
Silicone Rubber, 35-45 °IRHD. Silicone rubber having both methyl and vinyl substituent groups on the polymer chain. Formulated using only those ingredients determined by the United States Federal Food and Drug Administration (FDA) to be in accordance with Code of Federal Regulations, Title 21 (CFR21), Section 177.2600. ASTM & ISO designation = VMQ.

Excellent heat resistance and low temperature flexibility. Used primarily for dry heat static seals. Low physical strength and poor abrasion resistance prevents dynamic sealing.
General Information
Features
  • Flexibility at low temperatures
  • Heat resistance, high
Uses
  • Seals
Agency Ratings
  • FDA 21 CFR 177.2600
HardnessNominal ValueTest Method
IRHD Hardness 40ASTM D1415, ISO 48
ElastomersNominal ValueUnitTest Method
Tensile Strength (Yield)9.00MPaASTM D412, ISO 37
Tensile Elongation (Break)570%ASTM D412, ISO 37
Compression Set
    175°C, 24 hr 25%ASTM D395B
    175°C, 24 hr 125%ISO 815
ThermalNominal ValueUnit
Maximum Operating Temperature 250°C
Additional InformationNominal ValueUnit
Low Temperature Resistance - Non-brittle after 3 mins -60°C
Minimum Operating Temperature: -60°C (-76°F)
Note Message
1 .Type B
Resin Grade Manufacturer Category Trademark
RTP 299 X 58128 RTP Company Nylon 66 RTP
THERMOLAST® K TC2PAN (Series: AD/PA) KRAIBURG TPE TPE THERMOLAST® K
NORYL GTX™ GTX918W resin SABIC Innovative Plastics PPE+PS+Nylon NORYL GTX™
Infino LS-1159 LOTTE ADVANCED MATERIALS CO., LTD. PC+ABS Infino
RTP Radel R-7300 RTP Company PPSU RTP