Product composition
This release film is made of yellow PET (polyester film) as the base material and coated with silicone oil release agent on the surface of PET film.
Product characteristics
1. It is produced in Class 1000 dust-free workshop with excellent appearance;
2. The material has moderate hardness and is easy to die cut and punch;
3. The coating is uniform and the release force is stable and small;
4. The special yellow PET is used as the base material to play the role of anti-dazzle identification;
| Test item |
Standard value |
Test standard |
remarks |
| Base material |
PET |
ASTH D3652 |
/ |
| Color |
yellow |
/ |
/ |
| Appearance |
No dirt, wrinkles, scratches |
Visual inspection |
/ |
| Thickness |
75um |
Gauge thickness test machine |
/ |
| Release agent |
Silicone oil |
/ |
/ |
| 24H180 degree release force |
40-50g/in |
FTM30,new TESA7475 |
Single plane release |
| Residual adhesion rate |
≥90% |
Nitto 31B tape |
|
| Tensile strength |
MD |
188MPa |
ASTM D882 |
| TD |
215MPa |
| Elongation at break |
MD |
198% |
ASTM D882 |
| TD |
147% |
| The above test data is the average value of the test, not the guaranteed value, for reference only, not as the acceptance standard |
Product specification
1. Width: 1080mm (customizable according to customer requirements)
2. Length: 200-4000m (slitting and rewinding according to customer requirements)
3. Inner diameter of coil core (paper tube or plastic tube): 3 inches (76.2 mm) or 6 inches (152.4 mm)
Scope of application
This 70u yellow release film plays an anti-dazzle and identification role in the die-cutting process of mobile phone accessories, and is usually used with 50u yellow re-dissociation release film.
Product packaging
1. Products are generally packed in cartons and wooden pallets
2. Each box of products has a shipping label, and each pallet has a product list
3. It can also be packaged according to the customer agreement
instructions
1. Static electricity may be generated during unwinding or rewinding during use. The electrostatic layer will damage the release layer and lead to poor peeling. If necessary, anti-static treatment can be carried out on the back or static elimination equipment can be used to eliminate static electricity.
2. In order to obtain the best use effect, it is recommended to use this product within 6 months from the purchase date;
3. It must be retested before use after expiration;
4. Recommended storage conditions: avoid direct sunlight, store under the indoor ambient temperature of 25 ºC ± 2 ºC and humidity of 60% ± 10%.
5. When using this product, please fully study whether the purpose (purpose, condition) is suitable or not in advance, and decide whether the product conforms to its standard by yourself. The content beyond the specification cannot be guaranteed
Company Profile
About us
ShenZhen RuiHua coating Technology Co., Ltd. was established in 2017.It is a comprehensive high-tech enterprise specializing in the R&D, production and sales of high-end adhesive materials, thermally conductive materials, protective films and precision die-cutting.It has a number of utility model patents and passed I S O 9 0 0 1 quality Management system , with rich research and development technology, advanced intelligent high-speed coating machine, rewinding machine,laminating machine, slitting machine and die-cutting combination line, rich coating Fabric, die-cutting technology and first-class testing equipment; its series of products have passed third-party certification and meet environmental protection standards in all walks of life; products are widely used in electronics, circuit boards, automobiles, computers, batteries, medicine, mobile phones, spraying, insulation , Die-cutting, electroplating, home appliances and other fields.
FAQ
Q: Are you a manufacturers or trading company?
A: We are a manufacturers,welcome to visit,we can show you our company and hope for a long time corporation with you.
Q: How many the warranty?
A: Our warranty is 90 days after goods have been received.
Q: Do you provide free sample?
A: Yes, we can provide two rolls of samples for free, but you need to cover the courier cost.
Q: What is your payment method ?
A: We prefer to T/T,30% deposit and the balance 70% paid off before shipment.
Q: What kind of information we need before place your order?
A: Thickness, Width, Length, Application, Adhesive type,Color,Peeling force.
){kind=link}