Workmanship inspection is conducted on POLYVA cold water soluble bags . Common assessments such as colorfastness to washing and rubbing, fiber strength, fiber structure, chemical agents are done by the QC team. 2.
The product can withstand extremely high temperatures. The wood materials used do not easily warp when subjected to extreme conditions. 3.
The product features crack resistance. The mineral admixture is added, which can greatly improve the crack resistance of this product. 4.
The product is easily installed and comes with a complete detailed operation guide including user instructions, maintenance, and installation procedures. 5.
This product acts to reflect natural light away from the building, maintaining a comfortable interior environment during hot weather.
Agrochemicals water soluble packaging film
Polyva customizes applicable water soluble film according to specific purposes. L0504 series is the common water soluble film for agrochemicals packaging, it is a preferred film for normal powder packaging.
1、Good water solubility, completely dissolution without residue.
2、Good mechanical property and heat sealing ability, strong load bearing.
3、Good extensibility, meet the packaging need of different shape.
4、Exclusive rapid speed water solubility, good for packing contents releases.
5、Green Eco-friendly material, non- toxic substance, fully degrade in the nature.
Test sample: 35um film，Test condition: 24℃，50%RH
| Key index|| L0504|
| Tensile strength（Mpa）|| 35|
| Modulus（Mpa）|| 100|
| Disintegration tiom（S）|| 15|
| Dissolution time（S）|| 40|
》》Specially used for unit-dose packaging of agrochemicals powder, granules, missible oil.
》》Applicable for unit-dose packaging of regular cleanser, solid chemicals, water soluble fertilizer.
Foshan Polyva Materials Co.,Ltd. and brand POLYVA are highly prestigious in China and the rest of the world. 2.
The professional technician's resources have become the key factor in our success. Those technicians are well-cultivated in terms of industry know-how and technical knowledge, which enables them to design and produce valuable and market-oriented products. 3.
We will embrace w greener future with our green supply chain management. We will find innovative approaches to extend the lifecycle of products and source more sustainable raw materials. Our mission is to bring respect, integrity, and quality to our products, services and everything we do to improve the business of our customers. Call! We adhere to the commitment to sustainable development. We are planning to introduce advanced technological production facilities to reduce the environmental negative influence throughout the whole production. We cooperate with internationally trusted logistic service providers such as DHL, EMS, and UPS who safely ship our products to countries around the world. Call!