6520 Electrical insulation paper/ presspahn paper/fish paper
Paper Type: Craft Paper | Use: Filter Paper | Coating: Uncoated | Compatible Printing: Laser Printing |
Feature: Moisture Proof | Pulp Material: Wood Pulp | Pulp Style: Virgin | Pulping Type: Chemical-Mechanical Pulp |
Place of Origin: Henan China (Mainland) | Brand Name: zhufeng |
PRESSPAPER OR ELECTRICAL INSULATION PAPER
This series of products are made of 100% purified unbleached sulphate pulp, without any other laminating. With good properties of dielectric, mechnical, smooth and tough, they are widely used in the fields of transformer, engines, power cable, electrical appliance and instruments as insulating material, and also used to make polyester film/flexible laminate
The color is usual natural(brown)/Green, grey
Thickness ranges from 0.1mm to 0.5mm.
Usual width is 1000mm, other special request can be negotiated.
Packing is roll or plate.
Number | Index | Unit | Standard | Test Result | |
1 | Norminal thickness | mm | 0.25±0.030 | 0.25 | |
2 | Norminal Grammage | g/m2 | 300±45 | 310 | |
3 | Tensile Strength | MD(no bending) MD(after bending) CD(no bending) CD(after bending) | N/10mm | ≥210 ≥130 ≥110 ≥80 | 220 160 140 90 |
4 | Elongation | MD(no bending) CD(no bending) | % | ≥3 ≥10 | 6 15 |
5 | Breakdown Voltage | KV | ≥6.0 | 7.5 | |
6 | Average Coherence | / | No delamination | Approval | |
7 | Thermal Coherence(120±2)°C10Mintues | / | No blister,nodelamination,no adhensive flow | Approval |
Packaging Detail:carton, pallet |
Delivery Detail:6days after getting payment |