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Webbing sling

polyester
In acidic environments or require a smaller elongation, main products, general acid and heat bleach it almost has no effect, but not for outside the concentrated sulfuric acid, alkali and - 40 DEG C - 100 DEG C temperature range of use, polyester in safety work force. The degree of extensibility is about 3% (untreated).
nylon
Is widely used in cable production, it is not grease, oil, and are strong chemical resistance to alkali, ethers and aldehydes, but not for use outside of the acid, bleaching agent and - 40 DEG C - 100 DEG C temperature range, nylon in safety work force. The degree of extensibility is about 6-8%, and joined the damp, the intensity will loss more than 10%.
PP
Almost any of the acid and alkali of PP had no effect. It has high strength and resistance to chemical environment, in environmental chemistry preferred products, use temperature range of - 40 DEG C to 80 DEG C.
详情介绍:
acid * NO OK
alcohol OK OK OK
acetaldehyde NO OK OK
Alkali ** OK OK
Bleaching agents OK OK OK
Dry cleaning agent OK OK OK
Sky ether NO OK OK
Halogenated organic compounds OK OK OK
Organic compound OK OK OK
ketone OK OK OK
Natural petroleum OK OK OK
Lubricating oil OK OK OK
Soap, cleaning agent OK OK OK
Water, sea water OK OK OK
Weak alkali OK OK OK
Decomposition under the action of concentrated sulfuric acid
To improve the effect of alkali degradation temperature
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