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Aliphaatic Series TPU
Cov yam ntxwv:Kev yeb daj ua tsis taus, roj thiab cov kuab tiv thaiv, acid andalkaline tsis kam, zoo elasticity thiab ruaj khov nyuaj teeb tsa lub sijhawm.
Cov yam ntxwv:Kev yeb daj ua tsis taus, roj thiab cov kuab tiv thaiv, acid andalkaline tsis kam, zoo elasticity thiab ruaj khov nyuaj teeb tsa lub sijhawm.