Active Member
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[China]
Address: 9F, 18# Building, Ruilin Industrial Park, Zhongkai Hi-tech Zone, Huizhou City, Guangdong, China.
Contact name:Wenju Hong
Boalv Diecut Product Co., Ltd. |
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Black 3R GEL Square Adhesive Gel Pads 0.5-5mm Thickness 7-8 PH Value
The base material of 3R GEL is PET, which and Nano-absorption are used in industrial camera and speaker box.
See the technical datasheet below,
| Item | Content | Technical requirement |
| 1 | visual | milk-white jelly like |
| 2 | PH value | 7-8 |
| 3 | viscosity(20C) | Pa.s 80-100 |
| 4 | solids content% | 48±1 |
| 5 | coating amount g/m2 | 12-16 |
| 6 | peel strength N/25mm | 2.3 |
| 7 | peel strength after 24 hours, N/25mm | 2.3 |
| 8 | peel strength after 100 times, N/25mm | 1.0 |
| 9 | glue transfer or not after 24 hours | no on the base material |
| 10 | total volatiles(voc), g/L | ≤2 |
| 11 | benzene, g/L | 0 |
| 12 | free formaldehyde, g/kg | 0 |
| 13 | storage, months | ≥6 |
