Qinyang Xianfeng Insulation Material Plant Tel: +86-18339769018 Email: [email protected] Add: Dongxiang Industrial Park, Qinyang City, Henan Province, China 6641 F class DMD Insulation Paper 6641 Class F DMD Flexible Laminate is a three-layer flexible composite material, produced by using F-class adhesive to adhere the two faces of high-melt-point polyester film with non-woven polyester fabric Non-woven Fabric/ Polyester Film/Non-woven Fabric (3 layers) Specifications No Technical Specification Unit 1 Thickness tolerance Breakdown voltage Bond strength at 25 degree C Bond strength at(180±2) ℃, 10 min Long-term Heat Resistance (TI) Nominal Grammage g/ and Tolerance Thickness of polyester 4 mm 0.05 film No ≥80 Bending MD After ≥80 Tensile Bending N/10 5 Strengt mm No h ≥80 Bending TD After ≥70 Bending No Bending MD After Bending Elongati 6 % on No Bending TD After Bending 3

Qinyang Xianfeng Insulation Material Plant Tel: +86-18339769018 Email: [email protected] Add: Dongxiang Industrial Park, Qinyang City, Henan Province, China