Search International and National Patent Collections

1. (WO2015043121) ZERO-HALOGEN CABLE INSULATION MATERIAL FOR 125°C IRRADIATION CROSS-LINKED EPCV PHOTOVOLTAICS, AND METHOD FOR PREPARATION THEREOF

Pub. No.:    WO/2015/043121    International Application No.:    PCT/CN2014/070590
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Wed Jan 15 00:59:59 CET 2014
IPC: C08L 23/16
C08L 23/06
C08L 23/08
C08K 3/22
C08K 5/00
C08J 3/28
H01B 7/295
Applicants: JIANGSU DASHENG POLYMER CO., LTD.
江苏达胜高聚物股份有限公司
Inventors: LUO, Chaohua
罗超华
FAN, Weiwei
范魏魏
FAN, Weiwei
范伟伟
Title: ZERO-HALOGEN CABLE INSULATION MATERIAL FOR 125°C IRRADIATION CROSS-LINKED EPCV PHOTOVOLTAICS, AND METHOD FOR PREPARATION THEREOF
Abstract:
The present invention discloses a low-smoke zero-halogen cable insulation material for 125°C irradiation cross-linked EPCV photovoltaics, and method for preparation thereof, said material being made primarily of the following starting materials, in parts by weight: 5-20 parts of ethylene propylene diene monomer rubber; 0-25 parts of polyethylene; 0-10 parts of ethylene-vinyl acetate copolymer; 1-5 parts of compatibilizer; 50-75 parts of aluminum hydroxide; stabilizer: 1-5 parts; 1-5 parts of silicone masterbatch. The zero halogen cable insulation material of the present invention has excellent insulating properties and flame retardant properties, releases very little smoke during combustion, light transmittance in the smoke can reach more than 90%, and the invention also has excellent mechanical and electrical properties, fully satisfying the performance requirements of UL 4703-2010 standards.