3M 331TB,3M 331S

Scotch Brand No.331-T-S Protective Tape

DEscriptION:

A PVC tape with a high performance adhesives which has uniform adhesive thickness.
331-T protective tape resist to solvents, moisture and high temperature.
This tape can be applied for mainly wafer dicing process of semiconductor manufacturing.
331-T protective tape do not contain any dust or foreign materials and free from defects such
as dirt or wrinkle.

CONSTRUCTION:

Backing : PVC Film
Adhesive : Acrylic
Color : Transparent or  Blue

PHYSICAL PROPERTIES:

Adhesion to Steel : 65 g/in.
Tensile Strength : 4 kg/in.
Elongation at Break : 200 % 

 Total Thickness : 0.07 mm

結構：

基材：PVC薄膜

膠型：亞克力膠水

管芯：紙管

顏色：藍色/透明

物性：

厚度：0.07mm

粘度：65g

拉伸：200%

包裝規格：0.07mm×1250mm×100m