Aramid paper acrylic Adhesive Tape is a pressure- sensitive tape made of aramid paper coated by acrylic adhesive on one side. Due to excellent heat-resistance, good adhesion, flexibility, anti-tearing, anti-chemical corrosion and high mechanical strength, it is applicable to class-F heat-resisting insulation in electrical and electronic industry,etc.
Note: .1.Aramid paper silicone adhesive tape also available,please download data sheet in below attachments
2.Aramid paper is abbr. of polyaromatic amide fiber paper (Nomex is commodity name of Dupont’s aramid paper)
Characters:
* Excellent heat resistance ,used as class-F insulation and can work for a long time (155℃);
* Good adhesion, flexibility, applicable to appearance protection for all kinds of irregular materials;
* Stripping off after long time thermal-hardening, no residual glue;
* High mechanical strength, suitable for coils wrapping;
Spec.:
Item | Unit | AAT-A21 | AAT-A32 |
Total Thickness | mm | 0.10±0.001 | 0.13±0.01 |
Paper Thickness | mm | 0.05 | 0.08 |
Supply Size | Width: 3mm-1000mm; Length: 50m±0.5m |
Properties:
Items | Test Condition | Unit | Product Standard Value | |
AAT-21 | AAT-32 | |||
1. Appearance | Even surface free of wrinkles, creases, blister, gel particles and impurity; No tearing and adhesive removal when unrolling | |||
2. Dielectric Strength | A | kV/mm | ≥20 | ≥20 |
3. Tensile Strength | A | N/cm | ≥30 | ≥40 |
4. Elongation | A | % | ≥5 | ≥8 |
5. Adhesive Strength | To steel surface | N/cm | ≥3.5 | ≥3.5 |
6. Flame Retardant | A | UL-94 | V-0 | V-0 |
7.Heat -impact Resistant | 155℃/24hrs | No glue removal,delamination and legging |
Storage:
Packed in cartons and sealed in plastic film bag; Keep dry at room temperature. The shelf life is 12 months.
Applications:
Aramid paper pressure sensitive acrylic adhesive tape is widely used in wrap for class-F motors ,transformers and high-energy lithium battery and other bonding,wrapping for electrical appliance under high temperature and corrosion conditions,etc.
Note: 1.All of above information is based on our best knowledge, not read as guarantees. Right reserved for corrections.
2.Please contact us if customization requirements.