Aramid paper adhesive tape
Aramid paper Silicone Adhesive Tape is a pressure- sensitive tape made of aramid paper coated by silicone adhesive. Due to excellent
heat-resistance, good adhesivity, flexibility, anti-tearing, anti-chemical corrosion and high mechanical strength, it is applicable to class-H heat-resisting
insulation in electrical and electronic industry,etc.
Note: 1. Aramid paper Acrylic adhesive tape also available Download data sheet
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-H insulation and can work for a long time ( 200℃);
* Good adhesivity, 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 |
AST-S21 |
AST—S32 |
|
Total thickness mm |
0.10±0.001 |
0.13±0.001 |
|
aramid paper mm |
0.05 |
0.08 |
|
Supply size |
Supplied in roll width:3～1000mm Length:50m+/-0.5m |
|
Properties:
|
Items |
Test Conditions |
Unit |
Typical values |
|
|
AST-S21 |
AST-S32 |
|||
|
1. Visual |
Even surface free of wrinkles, creases, blister, gel particles and impurity; No tearing and adhesive removal when unrolling |
|||
|
2. Dielectric |
A |
kV/mm |
≥20 |
≥20 |
|
3. Tensile |
A |
Mpa |
≥30 |
≥50 |
|
4. Elongation |
A |
% |
≥6 |
≥8 |
|
5. Adhesivity |
To Steel |
N/cm |
≥3.5 |
≥3.5 |
|
6. Flamability |
A |
UL-94 |
V-0 |
V-0 |
|
9. Heat-impact |
180℃/24hr. |
|
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 silicone adhesive tape is widely used in wrap for class-H 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.