Focus on water soluble film application 

Plastic water soluble film

by:POLYVA     2021-02-03


Pva water-soluble film products series of water-soluble Pva film as a new concept of environmental protection packaging materials, in Europe and the United States, Japan and other countries are widely used in water soluble chemical products as well as used in the water of the inner packing materials.

such as pesticides, fertilizers, dyes, detergents, water treatment agent, mineral additives, detergent, concrete additive, photography using chemical reagent and garden care with chemical reagent, etc. , can also be as

rapeseed, plant ZhongZiDai, clothing bags, food and hospital washing bags and other products inside and outside the packaging.

2: the main characteristics of water-soluble film is as follows:

1 has the function of anti-counterfeiting packaging with best weapon for quality products anti-counterfeiting, prolong the life cycle of products;

2 environmental safety, 100% degradation, degradation is the product of CO2 and H2O, no harmful substances;

3 use safe, convenient, avoid direct contact with the user of harmful substances;

4 can accurately gauge, avoid waste;

5 strength, toughness, plasticity is good, can be bonded; Heat sealing performance.

3: water-soluble film matters needing attention when using the

1 product moisture content over 5% is not suitable for application of water soluble film packaging;

2, when not in use PE film the remaining water soluble film packaging;

3 water soluble film suitable conditions of use: 15 to 33 ℃, 40 ~ 70% RH;

4 strong alkali, strong acid, chlorine free radicals and other substances that can react with PVA ( Such as borax, boric acid, etc. ) , this kind of water soluble film packaging proposal should not be applied.

5 product quality problems appeared in the process of using or other technical problems, please contact the supplier to & have spent     Related technical consultation and service.

4: water-soluble film model;

1 specifications & have spent   唯有通过- - - - - - S      ( Low temperature solution) 15 degrees the water dissolved & have spent

2 models & have spent   唯有通过- - - - - - Q      ( High temperature dissolving) Or 70 degrees of water dissolve

3 specifications & have spent   Width 100 cm, length 200 m, 500 m and 1000 m

25 um - 4 water soluble film thickness - 80 um (namely 2. 5 wire - - - - 8 wire)

5 water-soluble film according to customer requirements 10 cm - 100 cm between arbitrary cutting production.

5: water-soluble film can be made into various types according to customer's requirements, specifications of the water soluble bags.

tel: 025 - 58126878/58063639        Fax: 025 52395778

& our company have spent  

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