发明名称 |
HALOGEN FREE POLYMER COMPOSITIONS AND TAPES AND METHOD OF MAKING SAME |
摘要 |
Provided is a composition having a halogen-free polymeric material, a halogen-free flame retardant, and a coupling agent. Also provided is a method of making a tape containing the steps of forming the previously recited composition into a backing; and applying an adhesive to a surface of the backing to form the tape. When the tape is tested using UL 510 (7<SUP>th </SUP>Ed.), it has at least one of the physical properties: an elongation at break of at least 60%; a tensile strength at break of at least 1500 psi; a dielectric strength of at least 1,000 V per mil of tape thickness; an average adhesion strength of at least 0.175 N/mm; and a retention of at least 90% of an original average dielectric strength after the tape is conditioned for 96 hours in air with a temperature of 23.0° C. and a relative humidity of 96%. |
申请公布号 |
CA2569199(A1) |
申请公布日期 |
2006.01.19 |
申请号 |
CA20052569199 |
申请日期 |
2005.05.20 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
PEREZ, MARIO A.;VORA, KRISHNAKANT P.;GARCIA-RAMIREZ, RAFAEL;GUILBERT, C. CAROL |
分类号 |
C08K3/00;C08K3/22;C08K5/00;C08K5/057;C08K5/098;C09J7/02 |
主分类号 |
C08K3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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