| post date: | dec 28,2021 |
| expiry date: | dec 28,2022 |
| detailed description: |
payment method: tt or lc at sight for optic cable product iems: gl221,gl223,gl236 characteristics: adjustable viscosity.good comprehensive performance short tackifying period,good hydrolysis resistance easy machining,products made from it has characteristics of good corrosion resistance,low shrinkage and high mechanical properties. end use: optic cable protection sleeve:applied in telecommunications networks,radion networks,power network. gl221(high-class) instrinsic viscosity(dl/g): 0.980±0.015 melting point(℃):223.0±2.0 cooh content(mol/t):≤30 color value(b):4.0±2.0 color value(l):≥88 moisture(%):≤0.40 ash content(mg/kg):≤300 hundred-grain weight(g):m±0.10 different shape chip(%):≤0.3 gl221(qualified) instrinsic viscosity(dl/g): 0.980±0.020 melting point(℃):223.0±3.0 cooh content(mol/t):≤40 color value(b):4.0±3.0 color value(l):≥85 moisture(%):≤0.40 ash content(mg/kg):≤300 hundred-grain weight(g):m±0.30 different shape chip(%):≤0.4 different color chip(pcs/500g): ≤1.0 gl236(high-class) instrinsic viscosity(dl/g): 1.280±0.030 melting point(℃):223.0±2.0 cooh content(mol/t):≤27 color value(b):4.5±2.0 color value(l):≥90 moisture(%):≤0.40 ash content(mg/kg):≤300 hundred-grain weight(g):m±0.10 powder(mg/kg): ≤200 different shape chip(%):≤0.3 gl236(qualified) instrinsic viscosity(dl/g): 1.280±0.040 melting point(℃):223.0±3.0 cooh content(mol/t):≤30 color value(b):4.5±3.0 color value(l):≥87 moisture(%):≤0.40 ash content(mg/kg):≤300 hundred-grain weight(g):m±0.30 powder(mg/kg): ≤200 different shape chip(%):≤0.4 different color chip(pcs/500g): ≤1.0 |
