About Qida
Qida advocates the temporary protection of fragile surfaces, from external aggressions, by using a self-adhesive polyethylene (PE) film during manufacturing, handling, storage and assembly operations. This solution gives the best protection from stains, scratches, dust, chipping, etc. And is easy to apply to pre-lacquered metal, stainless steel, aluminium, plastic plates, laminated material, glass, etc. Qida helps you to create value by proposing temporary surface protection films that can be used throughout your manufacturing process and/or that of your customers. Using this solution, the protected materials keep their initial surface quality.
Our technical assistance team can quickly be operational on your sites to recommend the most suitable protective film for your use, advise you on the installation of your application equipment and back you up when installing the rolls and applying Qida self-adhesive plastic films on your material.
Qida can print your products using one or more colours to add a logo, a brand, an advertising slogan, user instructions, assembly instructions or indicate technical standards. Printed Qida film then becomes a true medium to promote both your image and your products.
This product is mainly used for joints or heat insulation of irregular parts, and we can produce various types of foam tape as customized.
Specifications
1. Foam: NBR/EPDM/CR/SBR/EVA/PVC/PE
2. Thickness: 1mm-50mm
3. Size: Customized
4. Adhesive: Solvent-based acrylic
Features
1. Good combination of flexibility and wear resistance
2. Excellent weatherability and chemical resistance
3. Good quick-stick makes application easy
4. High shear strength gives high load bearing ability
5. Foam gives good thermal insulation properties
6. Easy to die-cut
Applications
1. Widely used in complex geometry positions and difficult construction district
2. Also used in decoration and sealing strip for furniture, door, panel, window, mark, art and craft, photo frame, pad lining, packing etc.
| Test Items |
Technical Requirements |
Units of Measurement |
Test Results |
| Density |
50~80 |
Kg/cm³ |
70 |
| Tensile Strength |
≥0.3 |
Mpa |
0.45 |
| Elongation at Break |
≥100 |
% |
120 |
| Water Absorption |
≤4 |
% |
0.99 |
| Thermal Conductivity(35 Celsius) |
≤0.04 |
W/m.K |
0.035 |
| Oxygen index |
≥28 |
% |
29 |
| Flame Retardant Properties |
B2 class |
/ |
Achieve |
| Temperature Test |
High Temperature |
105 Celsius
8h, Dimensional changes≤5 |
% |
Appearance does not change |
| Hypothermia |
-40 Celsius 30min, Dimensional changes≤3 |
% |
No cracking or other changes |
| Smoke Density |
≤75 |
/ |
55 |
| Burn Time |
≤30 |
S |
15 |
| Height of Burning |
≤250 |
mm |
10 |
| Permeability Properties |
Permeability Coefficient |
4.0×10 -10 |
G(m. s. pa) |
4.0×10 -10 |
| Dampness factor |
≥4.5×10² |
/ |
1.6×10 6 |
| Ozone resistance (partial pressure) |
No cracks |
202pa 200h |
Achieve |
| Anti-aging |
No cracks, no deformation |
Accelerated Aging 150h |
Achieve |
Audited Supplier 
Audited Supplier 
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