* ST-7520M is a single-sided self-adhesive tape consisting of a PP backing and a rubber-based adhesive. This product has a very good bonding strength to various surfaces and excellent resistance to demanding environmental conditions.
*Product Structure
| Rubber-based adhesive layer |
| PP film layer |
| Release Paper |
*Features
-Excellent adhesion to various surfaces
-High strength and low elongation- Thick and strong backing
-Highly stain- and adhesive-transfer resistance
*Application Ideas
-Protect transport units against damage,
- Safeguard delicate surfaces and hold movable parts in place ,
-
Temporary fixation, frame protection during assembly *Technical Date
Items | Unit | Spec value | Value | Test Method |
Total thickness | μm | 100±15 | 98 | ASTM D3652 |
20min 180° peel adhesion (SUS) | N/25mm | 6±2 | 6 | ASTM D3330 |
Tensile strength | N/cm | >=200 | 240 | ASTM D3759 |
Elongation | % | <35 | 33 | ASTM D3759 |
Shear adhesion | Hours | >24 | >24 | ASTMD3654 |
ROHS | / | PASS | PASS | 2011/65(EU), (EU)2015/863 |
REACH | / | PASS | PASS | (ECHA) Regarding Regulation (EC) No. 1907/2006 concerning REACH |
Free Formaldehyde | / | N.D. | N.D. | GB18583-2008 |
*Delivery
-30days after deposit after deposit payment
-OEM is available
*Storage and Shelf Life
-Please ensure that the bonding surface is clean, free from stains, oil stains and water stains;
-Store in original cartons at 23±2ºC and 50±5% relative humidity;
-Please avoid stored in humid, salt water and direct sunlight conditions;
-If stored under proper conditions, product retains its performance and properties for one year from date of manufacture.
*Operation guidance
-To ensure the best bonding effect, the plate must be dry, clean and non-pollution;
-1-1.5 kg/cm2 pressure is recommended to make sure the adhesive to achieve the best performance;
-The appropriate operating temperature is 18-35 ºC,the bonding is difficult when the temperature below 10 ºC;
-The adhesive strength will increase gradually to arrive the maximum after 72 hrs.
*Disclaimer:
-All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore YCM can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose.