- Contact Person : Ms. Li Christina
- Company Name : Shanghai Jiucheng Rubber&Plastic Technology Co., Ltd.
- Tel : 86-021-37017226
- Fax : 86-021-37701738
- Address : Shanghai,SHANGHAI,NO.70 SHENGFU RD JIUFU DEVELOPMENT ZONE,SONGJIANG DISTRICT,SHANGHAI
- Country/Region : China
- Zip : 201615
10 years gurantee sound barrier polycarbonate sheet
Daylighting polycarbonate sound barrier sheet
Specifications:
1)Thickness: 4 to 16mm
2)Standard Length :6000mm
3)Standard width :1200-2100mm
5)Specific gravity: 1200kg/cbm 6)Colors: clear, blue, green-blue, greenl, brown,opal,etc.
Technical features:
Impact strength: 850J/m Light transmission: 80%-90% for different thickness of clear colorSpecific gravity: 1.2 g/cmCoefficient of thermal expansion: 0.065 mm/moC
Temperature: -40oC to 120oC
Heat conductivity: 2.3-3.9 W/m2 oCTensile strength: >60N/mm2Flexural strength: 100N/mm2 Modulus of elasticity: 2,400mPa Tensile street at break: >65mPa Elongation at break: >100% Specific heat: 1.16J/kgkHeat deflection temperature: 140oCSoundproof index:4mm thickness--27dB,5mm--28dB,6mm--29dB,8mm--31dB,10mm-32dB
12mm--34dB
10 years gurantee sound barrier polycarbonate sheet
