6520 Polyester Film Flexible Laminates Electrical Insulation Paper

one .Description:
6520 polyester movie composite electrical insulation paper is made of electrical fish paper and polyester film layer fashioned by adhesive bonding. this substance has a exceptional performance in the two electrical and mechanical houses.

two.Specifications:
one).CZPTdard: JB/T4059-1991.
two).Certification: ISO Top quality certificationSGS Technique CertificationCZPTal equipment market by solution top quality supervision and inspection middle material testing.
three).Thickness:.15mm-.60mm
four).Width:1000mm
5). MOQ:1000kg
six). Shipping and delivery time:15-twenty days.

Functions and uses:
The electrical insulation paper and polyester movie layer shaped by adhesive bonding composite supplies, heat level E quality.
Good dielectric qualities and substantial mechanical power.
For motor and elecrical insulation slot liner and flip.

 

     
Parameters
Item Device Benefit
Normal Thickness mm .15         .17        .20        .22          .25 .27 .thirty .35      .45      .60   
Thickness Tolerance mm ±0.02 ±0.03 ±0.035 ±0.045 ±0.06
Standard Grammage g/square meter 190±28 215±32 250±38 275±40 310±46 330±50 370±50 490±73 550±80 730±110
Tensile Energy Lengthwise Not Bended N/10mm ≥100 ≥110 ≥125 ≥130 ≥150 ≥175 ≥200 ≥240 ≥360 ≥400
Bended >70 >75 >80 >85 ≥95 ≥100 ≥110 ≥180 ≥275 ≥320
Crosswise Not Bended >80 >85 >90 >90 ≥95 ≥100 ≥105 ≥120 ≥180 ≥200
Bended >50 >50 >50 ≥55 ≥60 ≥70 ≥80 ≥115 ≥175 ≥190
Elongation Lengthwise Not Bended % ≥2 ≥3
Crosswise Not Bended ≥8 ≥10
Breakdown Voltage Not Bended KV ≥7 ≥7 ≥7 ≥7 ≥7 ≥7 ≥7 ≥7 ≥7 ≥7
Bended ≥6 ≥6 ≥6 ≥6 ≥6 ≥6 ≥6 ≥6 ≥6 ≥6
Adhesive Residence Space Temperature No delamination
130±2°C 10min No delamination,blister,or adhersive circulation
Temperature Index °C
 

 

 

6520 Polyester Film Flexible Laminates Electrical Insulation Paper