Product Description

Aramid paper acrylic Adhesive Tape is a pressure- sensitive tape made of aramid paper coated by acrylic adhesive, and slit after baked in special equipment.  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: .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 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	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

Slicone counterpart and customization can also be available                                    

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	≥20	≥35
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.