China OEM EVA Bags for Chemical - Rubber Compounding Bags – Zonpak
China OEM EVA Bags for Chemical - Rubber Compounding Bags – Zonpak Detail:
Rubber compounding refers to the addition of certain chemicals to raw rubber in order to obtain the desired properties. ZonpakTM rubber compounding bags are specially designed bags for packing rubber ingredients and chemicals used in the rubber compounding process. The materials e.g. black carbon, anti-aging agent, accelerator, curing agent and aromatic hydrocarbon oil can be preweighed and temporarily stored in the EVA bags. As the material of the bags has good compatibility with natural and synthetic rubber, these bags together with the materials packed can be direct put into a mixer, and the bags will melt and fully disperse into the rubber as a minor effective ingredient.
These bags largely help rubber compounding work by providing exact adding of chemicals, cleaner work environment and higher practice efficiency.
Bags with different melting point (from 65 to 110 degree Celsius) are available for different rubber mixing conditions. Size and color can be customized according to the customer’s specific application requirement.
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Technical Standards |
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| Melting point | 65-110 deg. C |
| Physical properties | |
| Tensile strength | MD ≥16MPaTD ≥16MPa |
| Elongation at break | MD ≥400%TD ≥400% |
| Modulus at 100% elongation | MD ≥6MPaTD ≥3MPa |
| Appearance | |
| Surface of the product is flat and smooth, there is no wrinkle, no bubble. | |
Product detail pictures:


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While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of China OEM EVA Bags for Chemical - Rubber Compounding Bags – Zonpak, The product will supply to all over the world, such as: Suriname , Eindhoven , Botswana , Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work whole-heartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.








