3M Double-sided Adhesive Purchase Application Knowledge

3M double-sided tape is widely used in computers, mobile phones, communications, household appliances, audio-visual equipment, automobiles, and other products. It should be selected according to the application product and environmental needs. Original 3M Products Tape Supplier is recommended to refer to the following instructions:

1. Non-woven substrate double-sided adhesive and good processability, generally long-term temperature resistance 70-80 ° C, short-term temperature resistance 100-120 ° C, thickness is generally 0.08-0.15MM, suitable for nameplate, plastic paste He, automobile, mobile phone, electrical appliance, sponge, rubber, signage, paper products, toys and other industries, assembly of home appliances and electronic instruments, display lenses.

2. The non-substrate double-sided adhesive has excellent adhesion effect, can prevent falling off and excellent waterproof performance, good processability, good temperature resistance, short-term temperature resistance 204-230 ° C, general long-term temperature resistance 120-145 ° C, The thickness is generally 0.05-0.13MM, which is suitable for the bonding of nameplates, panels, and decorative parts.

3. PET substrate double-sided adhesive has good temperature resistance and strong shear resistance, generally, long-term temperature resistance of 100-125 ° C, short-term temperature resistance of 150-200 ° C, the thickness is generally 0.048-0.2MM, suitable for the nameplate, LCD, the decoration of decorative items and decorative parts.

4. Foam substrate double-sided adhesive has softness, good applicability, good initial tack, and good adhesion, good solvent resistance, and UV resistance, general thickness is 0.4-1.0MM, short-term temperature resistance is 130-150°C, long-term resistance Temperature 80-93 ° C. It is suitable for the bonding of air conditioners, office furniture, and communication products, and can replace the screw fixing design to make the products more beautiful. Such as Double Sided PE Foam Tape Price.

5. Hot melt adhesive film has good consistency, uniform bonding thickness, no solvent, easy processing, good adhesion to many objects, thickness of 0.1MM, color is translucent / amber, hot melt Softening temperature 116-123 ° C. Applicable to the bonding of nameplates, plastics, and hardware; good results can also be obtained by bonding on the surface of uneven objects. The initial bonding conditions are recommended: temperature 132-138 ° C, bonding time 1-2 seconds, pressure 10 -20 psi.