6520 polyester movie composite electrical insulation paper
1 .Description:
6520 polyester movie composite electrical insulation paper is made of electrical fish paper and polyester film layer shaped by adhesive bonding. this content has a excellent efficiency in the two electrical and mechanical properties.
2.Specs:
one).CZPTdard: JB/T4059-1991.
two).Certification: ISO Good quality certificationSGS Technique CertificationCZPTal machinery business by item top quality supervision and inspection heart content tests.
3).Thickness:.15mm-.35mm
4).Width:1000mm
5). MOQ:1000kg
6). Shipping time:15-twenty times.
3. Application: widly used for tiny motor and electrical insulation slot liner,gasket and change to change and layer insulation,liner insulation,transformer insulation,and other electrical insulation with termperature prerequisite not exceeding 120 C.
Class E insulation (one hundred twenty)
– High mechanical strength and exceptional dielectric residence.
– As slot, interturn and liner insulation for E-grade motors and electrical appliances.
four.Availability:
– Type: rolls, sheets, strips
– Color: green, blue, brown .
Thickness:.15mm,.20mm,.25mm,.30mm,.35mm
Width:1000mm
Techincal data
| Houses | Models | Benefit | ||||||||||
| Nominal thickness of the solution (mm) | .fifteen | .seventeen | .twenty | .22 | .twenty five | .27 | .30 | .35 | .forty five | |||
| Thickness tolerance | mm | ±0.571 | ±0.030 | ±0.035 | ±0.045 | |||||||
| Excess weight and tolerance | g/m2 | 190±28 | 215±32 | 250±38 | 275±40 | 310±46 | 330±50 | 370±55 | 490±73 | 550±32 | ||
| Nominal thickness of film | μm | 25 | 36 | 50 | ||||||||
| Tensile energy | MD | No bending | N/ 10mm | ≥100 | ≥110 | ≥120 | ≥135 | ≥150 | ≥175 | ≥200 | ≥240 | ≥360 |
| Right after bending | ≥70 | ≥75 | ≥80 | ≥85 | ≥95 | ≥100 | ≥110 | ≥180 | ≥275 | |||
| TD | No bending | ≥80 | ≥85 | ≥90 | ≥90 | ≥95 | ≥100 | ≥105 | ≥120 | ≥180 | ||
| Following bending | ≥50 | ≥50 | ≥50 | ≥55 | ≥60 | ≥70 | ≥80 | ≥115 | ≥175 | |||
| Elongation | MD | % | ≥2 | ≥3 | ||||||||
| TD | ≥8 | ≥10 | ||||||||||
| Breakdown voltage | No bending | kV | ≥4. | |||||||||
| After bending | ≥2.five | |||||||||||
| Bonding property at area temp. | / | No delamination | ||||||||||
| Bonding house at 155°C±2°C 10min | / | No delamination, no bubble, no adhesive stream | ||||||||||
