Insulation Composite Paper 6520 Insulation Paper Presspaper

Insulation Composite Paper 6520 Insulation Paper Presspaper

one .Description:
6520 polyester film composite electrical insulation paper is made of electrical fish paper and polyester film layer fashioned by adhesive bonding. this substance has a superb overall performance in the two electrical and mechanical properties.
 
two.Specs:
1).CZPTdard: JB/T4059-1991.
two).Certification: ISO Good quality certificationSGS System CertificationCZPTal machinery business by product quality supervision and inspection centre materials tests.
3).Thickness:.15mm-.60mm 
four).Width:1000mm
5). MOQ:1000kg
six). Delivery time:15-twenty times.

Functions and makes use of: 
The electrical insulation paper and polyester film layer formed by adhesive bonding composite supplies, warmth degree E grade. 
Excellent dielectric homes and large mechanical toughness. 
For motor and elecrical insulation slot liner and change.

     

Parameters
Merchandise Device Value
Regular Thickness mm .15          .17         .twenty         .22           .twenty five .27 .thirty .35       .45       .60    
Thickness Tolerance mm ±0.02 ±0.03 ±0.035 ±0.045 ±0.06
Regular 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 House Space Temperature No delamination
130±2°C 10min No delamination,blister,or adhersive stream
Temperature Index °C
 

Insulation Composite Paper 6520 Insulation Paper Presspaper