Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film. POLYVA team members work in close harmonization to accomplish the specified requirements of the industry.2.
0.02ml filling high precision is one of the great performance of our machine. With POLYVA professional team equipped, water soluble bags for ashes of the products can be customized. 0.02ml filling high precision is one of the great performance of our machine3.
Water- soluble packaging bags can be also applied as a pesticide packaging that greatly reduces the incidence of pesticide poisoning. These water soluble biodegradable bag are fabricated using quality raw materials and advanced production technology.4.
The explanation for the phenomenon of growing development in Foshan Polyva Materials Co.,Ltd. involves 拓展关键词]. The adopted materials are all harmless which do no harm to human body 5.
dissolvable plastic has achieve features like cold water soluble bags, and has met better technical and economic index. Our R&D team is led and guided by a professor team from South China University of Technology6.
Taking the design of water soluble bags infection control seriously contributes to the increasing sales of dissolvable bags. Water- soluble packaging machine is highly automatic and intelligent with touch screen operation7.
The quality assurance of water soluble plastic bags may also refer to the profession of POLYVA. The film Ployva produces enjoys excellent compatibility with liquid detergents8.
The integrity, strength and quality products of Foshan Polyva Materials Co.,Ltd. is recognized by the industry. For now, Polyva has applied for 9 invention patents including 5 utility patents9.
Foshan Polyva Materials Co.,Ltd.'s dedicated team strives to be the best in the industry. Our laundry pods packing machine has been qualified with CE certificate
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1. Completely dissolve, no residue left.
2. Good weather resistance,
3. Green environment-friendly material, no toxic substance contain.
4. Good mechanical property and heat sealing ability.
5. Able to be printed with good quality, ink will dissolve with the bag.
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Produce as per customer requirements.
The thickness, width of the film can be produced as per customer’s requirements if the order quantity more than 10000 meters.
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Applicable for the single measurement package of fertilizer powder, granules, missible oil.
1. The tiny package of fertilizer powder, granules, missible oil.
2. Some products which human shouldn’t directly contact and the items used in the water.
3. The inner package of pesticide effervescent.
4. paint, dye, and some other chemical products package and seed bags
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Produce the appropriate wide roll film according to the weight of the packed pesticide, then use the automatic packaging machine to pack it into single unit.
Directly put the packed pesticide unit into water, stir it slightly. The outer water soluble packaging film will be immediately dissolved to release the pesticide. So the active ingredients can be fully used and it can keep user from direct contact with the toxic substance. It will reduce the plastic pollution to the world.
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1. water solubility
Test sample: 35µm thick film.
Water temperature 23℃
2. Physical property
Test sample: 35µm thick film. Test condition: 23℃、50%RH
Tensile strength MPa
Elongation at break%
100% stretching strength%
Elastic modulus MPa
Heat sealing strength 0.035mm, N/15mm
1, the product performance and storage and testing of environmental temperature and humidity, film thickness is directly related to the specific subject to the actual measurement.
2, the performance of different types of products there will be significant differences in the specific model to select the actual subject.
POLYVA actively lead the dissolvable plastic industry over the years. - POLYVA is a competitive supplier who specializes in producing dissolvable bags. - We have been focusing on the production, sales and service of water soluble plastic bags since our establishment. 2.
POLYVA always aims high in quality. - POLYVA is popular for its water soluble laundry bags produced by high technology and experienced employees. - It proves to be right that the application of water soluble bags for ashes technology will help POLYVA deal with the changing situation. 3.
Foshan Polyva Materials Co.,Ltd. will highly value the importance every detail. Get an offer! - We are committed to the mission of pva water soluble film. Get an offer! - Strict management, tight production, good quality is Foshan Polyva Materials Co.,Ltd.'s strategic guidelines. Get an offer!