Winsun boasts a professional technical team led by doctors and masters. The core members have extensive experience in the field of aramid materials. Utilizing world-class dry-spinning fiber raw materials, high uniformity wet-formation process, and other advanced technologies, Winsun's products exhibit excellent physical properties, electrical insulation performance, long life, reliability, and have obtained RoHS certification.
Product Features
Z956 is a type of high temperature calendered insulation paper made of 100% meta-aramid fibers and it has excellent thermal resistance, good dielectric strength, mechanical properties and flame retardant and good adhesive performance with adhesives. It can be used for laminating with films to prepare soft composite materials. There are three common thickness specifications of 0.04mm(1.5mil), 0.05mm(2mil)
and 0.08mm(3mil).
Application Fields
Z956 is widely used in the electrical insulation field and it can be used to prepare flexible composite materials with PET, PI, PPS, PEN and other films. It is widely used in electrical fields such as slot, layer and wire insulation of motors, transformers and reactors with Class F/H or above insulation requirements.
Product Typical Properties
| Z956 Meta-aramid laminate paper | ||||||
| Items | Unit | Typical value | Test methods | |||
| Nominal thickness | mm | 0.04 | 0.05 | 0.08 | - | |
| mil | 1.5 | 2 | 3 | |||
| Typical thickness | mm | 0.039 | 0.051 | 0.082 | ASTM D-374 | |
| Basis weight | g/m2 | 26 | 35 | 60 | ASTM D-646 | |
| Density | g/cm3 | 0.67 | 0.69 | 0.73 | - | |
| Dielectric strength | kV/mm | 15 | 14 | 15 | ASTM D-149 | |
| Volume resistivity | ×1016 Ω•cm | 1.5 | 1.6 | 1.6 | ASTM D-257 | |
| Dielectric constant | — | 1.5 | 1.6 | 1.8 | ASTM D-150 | |
| Dielectric loss factor | ×10-3 | 4 | 4 | 5 | ||
| Elmendorf tearing resistance | MD | N | 0.65 | 0.75 | 1.3 | TAPPI-414 |
| CD | 0.75 | 0.8 | 1.4 | |||
Note:
MD: Machine direction of paper ，CD: Cross machine direction of paper
1. AC Rapid Rise mode with φ6mm cylindrical electrode.
2. The test frequency is 50 Hz.
Note: The data in the data sheet are typical or average values and cannot be used as technical specifications. Unless otherwise stated, all data were measured under “Standard Conditions” (with the temperature of 23℃ and the relative humidity of 50%). The mechanical properties of aramid paper are different in machine direction (MD) and cross machine direction (CD). In some applications, the direction of the paper can be adjusted according to the needs to exert its best performance.
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Why Choose Us
1. You can get the perfect material according to your requirement at the least possible price.
2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
4. guarantee to give a response within 24hours(usually in the same hour)
5. You can get stock alternatives, mill deliveries with minimizing manufacturing time.
6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.
Contact Us
For any questions, you're always welcome to contact with us!
Email: info@ywinsun.com
Wechat/WhatsApp: +86 15773347096
