1.General Introduction
Natural rubber was originally derived from latex found in the sap of rubber trees. The purified form of natural rubber can also be produced synthetically. Natural rubber is an ideal polymer for dynamic or static engineering applications.
Temperature Range
Low Temperature Usage: -20° to -60° F | -29° to -51°C
High Temperature Usage: Up to 175° F | Up to 80°C
Tensile Strength
Tensile Range (P.S.I): 500-3500
Elongation (Max %): 700
Durometer Range (Shore A): 20-100
Resistance
Abrasion Resistance: Excellent
Tear Resistance: Excellent
Solvent Resistance: Poor
Oil Resistance: Poor
Additional Properties
Adhesion to Metals: Excellent
Aging Weather - Sunlight: Poor
Resilience - Rebound: Excellent
Compression Set: Excellent
Caution: Natural Rubber is not recommended for applications where the rubber part will be exposed to ozone, oils or solvents.
2.Product Description
Item |
Natural NR rubber molded products |
Material standard: |
ASTM D2000, SAE J200. |
Tolerance standard: |
RMA A1,A2,A3, DIN ISO 3302-1,DIN-7715/BS-3734 |
Color |
Black or according to customers' requirements |
Technology |
Molded Rubber Parts |
Hardness |
From 30 Shore A to 90 Shore A |
Delivery time |
20-35days after prepayment received |
Shipment |
By express(DHL/UPS/FEDEX)/By sea/By air |
Port |
FOB SHANGHAI OR NINGBO |
Packing Details: |
pp bag inside carton box outside According to clients' requirement |
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