Double sided tape commonly used in screen printing Desa 4972 product information

TESA 4972 48 µ m double sided transparent film tape

TESA 4972 uses pet as the base material and transparent double-sided tape of modified acrylic adhesive system.

TESA 4972 features:

▪ The thickness is only 48 µ M

▪ Thin thickness can still achieve strong bonding level

▪ Resistant to various harsh environmental conditions

▪ Excellent die cutting performance

Main application

▪ Fixed plastic or metal identification mark

▪ Fix the reflective foil to the LCD frame

▪ Splicing thin plastic film

technical parameter

▪ Substrate pet (polyester) film

▪ Color transparency

▪ Total thickness 48 µ M

▪ Adhesive type modified acrylic acid

▪ Fracture elongation 50%

▪ Tensile strength 20 N / cm

Bonded to

▪ Stainless steel (initial) 7.0 n / cm ▪ ABS (initial) 5.3 n / cm

▪ Aluminum (initial) 5.2 n / cm ▪ PC (initial) 6.5 n / cm

▪ PE (initial) 3.1 n / cm ▪ Pet (initial) 5.3 n / cm

▪ PP (initial) 3.0 n / cm ▪ PS (initial) 5.4 n / cm

▪ PVC (initial) 5.7 n / cm ▪ Stainless steel (after 14 days) 9.6 n / cm

▪ ABS (after 14 days) 6.5 n / cm ▪ Aluminum (after 14 days) 7.7 n / cm

▪ PC (after 14 days) 8.6 n / cm ▪ PE (after 14 days) 3.5 n / cm

▪ Pet (after 14 days) 7.0 n / cm ▪ PP (after 14 days) 4.8 n / cm

▪ PS (after 14 days) 7.1 n / cm ▪ PVC (after 14 days) 9.4 n / C

nature

▪ Short term temperature resistance 200 ° C

▪ Long term temperature resistance 100 ° C

▪ General initial viscosity

▪ Anti aging (UV) is very good.

▪ Moisture proof is very good

▪ Good chemical resistance

▪ Good plasticizer resistance

▪ Good static shear resistance at 23 ° C

▪ 40 ° C static shear force ordinary

The above information is sorted out by Dongguan Jinxin Packaging Technology Co., Ltd