Product Construction
Backing material | PET film |
Color | สีดำ |
Total thickness | 30 µm |
Type of adhesive | type: tackified acrylic |
เทปฟิล์มสีดำ กาวสองหน้า 30ไมครอน
tesa® 68740 เป็นเทปกาวสองหน้า สีดำ ประกอบด้วย backing ชนิดPETสีดำและกาวtackified acrylic
tesa® 68740 คุณสมบัติเฉพาะ
Backing material | PET film |
Color | สีดำ |
Total thickness | 30 µm |
Type of adhesive | type: tackified acrylic |
Backing material | PET film |
Color | สีดำ |
Total thickness | 30 µm |
Type of adhesive | type: tackified acrylic |
Elongation at break | 50 % |
Tensile strength | 20 N/cm |
Softener resistance | ดี |
Ageing resistance (UV) | ดีมาก |
การทนต่ออุณหภูมิระยะเวลาสั้น | 200 °C |
การทนต่ออุณหภูมิระยะเวลายาว | 100 °C |
Tack | ต่ำ |
Humidity resistance | ดีมาก |
Chemical resistance | ดี |
Static shear resistance at 23°C | ดีมาก |
Static shear resistance at 40°C | ดี |
Elongation at break | 50 % |
Tensile strength | 20 N/cm |
Softener resistance | ดี |
Ageing resistance (UV) | ดีมาก |
การทนต่ออุณหภูมิระยะเวลาสั้น | 200 °C |
การทนต่ออุณหภูมิระยะเวลายาว | 100 °C |
Tack | ต่ำ |
Humidity resistance | ดีมาก |
Chemical resistance | ดี |
Static shear resistance at 23°C | ดีมาก |
Static shear resistance at 40°C | ดี |
Adhesion to ABS (initial) | 4.4 N/cm |
Adhesion to ABS (after 14 days) | 5.8 N/cm |
Adhesion to Aluminium (initial) | 3.9 N/cm |
Adhesion to Aluminium (after 14 days) | 5.3 N/cm |
Adhesion to PC (initial) | 5.3 N/cm |
Adhesion to PC (after 14 days) | 6.5 N/cm |
Adhesion to PE (initial) | 1.5 N/cm |
Adhesion to PE (after 14 days) | 2 N/cm |
Adhesion to PET (initial) | 3.8 N/cm |
Adhesion to PET (after 14 days) | 5.2 N/cm |
Adhesion to PP (initial) | 1.4 N/cm |
Adhesion to PP (after 14 days) | 2.8 N/cm |
Adhesion to PS (initial) | 3.4 N/cm |
Adhesion to PS (after 14 days) | 5 N/cm |
Adhesion to PVC (initial) | 4.1 N/cm |
Adhesion to PVC (after 14 days) | 7.3 N/cm |
Adhesion to Steel (initial) | 4.5 N/cm |
Adhesion to Steel (after 14 days) | 5.9 N/cm |
Adhesion to ABS (initial) | 4.4 N/cm |
Adhesion to ABS (after 14 days) | 5.8 N/cm |
Adhesion to Aluminium (initial) | 3.9 N/cm |
Adhesion to Aluminium (after 14 days) | 5.3 N/cm |
Adhesion to PC (initial) | 5.3 N/cm |
Adhesion to PC (after 14 days) | 6.5 N/cm |
Adhesion to PE (initial) | 1.5 N/cm |
Adhesion to PE (after 14 days) | 2 N/cm |
Adhesion to PET (initial) | 3.8 N/cm |
Adhesion to PET (after 14 days) | 5.2 N/cm |
Adhesion to PP (initial) | 1.4 N/cm |
Adhesion to PP (after 14 days) | 2.8 N/cm |
Adhesion to PS (initial) | 3.4 N/cm |
Adhesion to PS (after 14 days) | 5 N/cm |
Adhesion to PVC (initial) | 4.1 N/cm |
Adhesion to PVC (after 14 days) | 7.3 N/cm |
Adhesion to Steel (initial) | 4.5 N/cm |
Adhesion to Steel (after 14 days) | 5.9 N/cm |
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