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Long-term flood damage rubber band will produce harmful substances in it?
Natural rubber is a polyisoprene as a main component in natural polymers, molecular formula (C5H8) n, which composition is 91% - 94% hydrocarbon rubber (polyiso
Natural rubber is how to produce a rubber band?
There dipped natural latex, solidification temperature vulcanization molding process. Adhesive process after kneading extruder hose, autoclave curing. Last cutt
Teach you how to pick a good slingshot rubber band!
Quality, good gloss, bright, tension and muzzle velocity and rebound very good will be good, good rubber band from the exterior flat high degree of good with th
How long is the life of a rubber band?
Usually rubber band can be used for about three months, the time spent outside the wired skin a little longer.
If not used, must be placed in a cool dry place,
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Add：Shrimp village health posts,ruhu town,Kanazawa logistics Behind,jiangbei,Huizhou
National hotline：4008-7373-89
粤ICP备12086434号-1
Add：Shrimp village health posts,ruhu town,Kanazawa logistics Behind,jiangbei,Huizhou
National hotline：4008-7373-89
