Water Soluble Film for Toilet Blocks

Foshan Polyva Materials Co.,Ltd. has always paid close attention to the process of manufacturing water soluble film . Professional and experienced staff are equipped to be involved in the production process of the product. By introducing a complete set of facilities and techniques, our manufacturing process is more recommended by customers.

Polyva has become a reliable and trustworthy water soluble film manufacturers manufacturer and supplier both in the domestic and international market. According to the material, Polyva's products are divided into several categories, and pva bags is one of them. POLYVA water soluble film packaging is guaranteed to be of high quality. Its manufacturing process involves numerous phases and stages such as elastomer materials selection and testing. Our products have passed ISO9001 quality management system certificate. The product features high energy density. The lighter elements or compounds for the electrodes have been chosen and greatest reversible capacity of materials have been used. Water soluble film can also be tested and verified by professional authority.

With the development of China's market economy, Polyva vigorously implement the strategy of internationalization and diversification. Ask!

The first part from the common monomer styrene butadiene latex type, butyl benzene latex in the advantages of waterproof coating, and the characteristics of butyl benzene latex, compared with the performance of other emulsion, different waterproof coating of TVOC in person to introduce butyl benzene latex in the application of waterproof and mortar, which contains three high quality high performance formula.

PVA powder, the second part introduces China from PVA, fineness specification, raw material products as well as China cat PVA powder characteristics and important application, how to differentiate between discern the stand or fall of PVA products.
1.pva water soluble membrane, common type monomer and emulsion (vinyl acetate VAM)
Tg: value 28 ℃ styrene: 100 ℃ Tg values of methyl methacrylate (
MMA)
: 105 ℃ Tg values of butyl acrylate (
BA）
Tg: value -
Ethylene (54 ℃
E)
Tg: value -
68 ℃ isooctyl acrylate (
2 -
EHA)
Tg: value -
84 ℃
butadiene (
BD）
Tg: value -

106 ℃
2, tie-in and different between different monomer emulsion
different monomers with different features, according to the weather resistance, high temperature resistance, flexibility, water resistance, freeze-thaw resistance, acid-proof alkaline, such as the characteristics of the monomer, to select a single material.
detailed reference as follows:
styrene acrylic emulsion, S + + BA MMA styrene-butadiene emulsion, pure acrylic emulsion, S + BD + BA + 2 - MMA

EHA emulsion, VAM + E: VAE emulsion c: vinegar VAM++ MMA + BA
3, styrene-butadiene emulsion in the advantages of waterproof coating
Gao Lixue performance: the bond strength, compressive flexural strength, excellent water resistance, excellent adhesion, good good elastic cement compatibility: under the condition of high alkalinity substance stability, very low viscosity stability of TVOC: alkaline material does not decompose under the condition of pva water soluble film
The characteristics of the four
1, the possible crosslinking
has flexible double bond and non polar bond, flexible.

Partial double bond can occur crosslinking, and improve the bonding energy, increase the intensity.
So as to achieve the balance of the flexible and rigid.

And only the flexible such as BA, EHA, strong polarity, no resilience.

Acrylate monomer ester base above will happen under the condition of strong alkaline hydrolysis.

And styrene-butadiene emulsion styrene and butadiene monomer in alkaline condition is stable, not hydrolysis.

It is very important in building environment, because the common cementing materials such as cement for strong alkaline.
3, styrene-butadiene rubber waterproofing membrane has excellent resistance to water:
besmear to brush waterproof membrane on benchmark concrete slab and dry, three days after bubble water after 3 months the status of the contrast, explain styrene-butadiene rubber waterproof membrane has more excellent resistance to water
4, styrene-butadiene emulsion under the condition of high alkalinity lower pva water soluble film release excellent environmental:
EC1, A + long-term TVOC emission standard can better simulate the real situation of interior construction, so it has been widely used in Europe and America countries;

Conventional acrylic polymers in the JS waterproof in alkaline conditions will be slow hydrolysis, release, and butyl benzene polymer not hydrolysis, and pva water soluble film release A quantity to far below the normal product, can easily meet EC1 +, A + and other requirements.
note:
EMICODE authentication: founded in January 1997, the German GEV (

German floor installation materials, adhesives and construction materials of volatiles release a quantity to control association)
。

A + is environmental protection level of the highest marks in the French VOC labels pva water soluble film corresponding to Emissionsinindoorair English, Chinese for 'in indoor air emissions'.

Suitable for: floor coverings, paints and varnishes, Windows and doors, walls and ceiling panel, started in 2012.
5, pva water soluble film, compared with other emulsion performance
five, how to discern the stand or fall of pva powder products
fineness detection: use in accordance with national standard GB/T6003.
1 -
2012 or GB/T5330 -

2003 the corresponding aperture sieve sieve, screenings of calculation, the lower the better.

Viscosity detection: or brookfield viscometer NDJ -
1 rotary viscosimeter.

The muffle furnace ash detection: 900 ℃ calcination to constant weight.

Application of detection: blow be bored with child observation smoothness, coarse particle is easy to leave scratches.
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The development of water-soluble PVA (Polyvinyl Alcohol) film has revolutionized the water transfer printing process, also known as hydrographic printing. This amazing invention, dubbed "Polyva" made in China, has revolutionized how we apply graphics, patterns, and designs to a wide range of materials.



With a primary focus on water-soluble PVA film, we will delve into the fascinating world of water transfer printing in this article.
Water Transfer Printing Film: A Game-Changer
The printing and design industries are noticing the benefits of water transfer printing film, particularly the water-soluble PVA variety. Its extraordinary capacity to dissolve in water at room temperature in a matter of seconds before completely dissipating in a minute distinguishes this novel product from conventional approaches.


When this film comes into contact with water, something magical happens: no residue is left behind, and it dissolves evenly without curling.


This PVA film's water-solubility is one of its best qualities. It's not just about convenience; it's a healthy, non-toxic, and environmentally friendly decision. When it dissolves, it breaks down into the harmless substances carbon dioxide (CO2) and water (H2O). For those who are concerned about the effects their materials have on the environment, this makes it a fantastic choice.
Technical Details: Stretching the BoundariesThe Polyva water-soluble PVA film is a real example of film technology innovation. Since it is a particular kind of stretch film, it has a degree of elasticity that may be useful in a number of applications.


This vinyl stretch film has a standard thickness of 30 um and is made from vinyl. It comes in a range of widths, from 100mm to a roomy 1800mm, and lengths, from 100 meters to a staggering 1500 meters.
Why Select Water Transfer Printing on PVA Film?


1. Rapid Dissolvability: The water-soluble PVA film from Polyva is designed to dissolve instantly and completely. In normal-temperature water, it disappears in just 10 seconds and is completely undetectable. It differs from standard materials because of its quick dissolvability and thoroughness.


2. No Residue: A problem with conventional printing materials that is frequently disregarded is the residue they leave behind. Post-printing cleanup can be done away with thanks to PVA film. Because it dissolves consistently, there won't be any curling or leftover film to deal with.


3. Environmental friendliness and safety: This water-soluble film is not only safe but also environmentally friendly. It is non-toxic, non-polluting, and has a small ecological footprint because it breaks down into carbon dioxide and water.


4. Versatility: You can unleash your creative side thanks to the wide range of applicable materials and fields. PVA film has a wide range of uses, from industrial to consumer goods.
Resources for magic.
Materials for the MagicOur PVA film can magically transform the following materials.


Iron: Iron is a heavy material, but it, too, can be transformed.
Copper: Water transfer printing can make this metal shine even more brilliantly.
Ceramic: You can give your favorite ceramic mugs and plates a stylish makeover.
Glass: With the help of this incredible procedure, give your glass items a new appearance.
Nylon: Products made of nylon can undergo a complete transformation.
Fiber: Anything made of fiber can be used as a canvas for this enchanted art.
Wood: Wooden items get a gorgeous, personalized design.
Fiber-reinforced plastic (FRP): Even durable FRP items can sport a new look.
Acrylic: Transparent materials such as acrylic can be transformed into amazing things.
How Water Transfer Printing Operates.Intricate patterns, designs, or images are transferred onto the surface of various objects using a special process known as water transfer printing, also known as hydrographic printing. The steps in the process are:


1. Film Preparation: Based on the desired design or pattern, the water-soluble PVA film is first chosen, such as the Polyva product.


2. The film is then turned on by submerging it in water. For the design to be effectively transferred, this step is essential.


3. Printing: The activated film is gently placed on top of the water, where the image spreads and adheres to the surface of the object.


4. Dip: Carefully submerging the item to be printed in water enables the design to wrap around and adhere to its surface.


5. Rinsing: The excess film that hasn't clung to the object is rinsed away, leaving only the design.


6. Sealing: A sealing coat is used to ensure the design is durable and to protect it from deterioration.


The art and science that goes into the water transfer printing process produce stunningly decorated items with a distinctive finish.
Conclusion.A ground-breaking innovation in the field of design and decoration is the use of water transfer printing with water-soluble PVA film. It does away with the hassles associated with traditional materials, leaving no residue and harming the environment thanks to its capacity to dissolve quickly and uniformly in water.


Stretch film is a versatile option for various industries because it can be used on a wide variety of materials, including plastics, metals, and more.


Water transfer printing using PVA film that is water soluble is a significant advancement in the current era of environmental awareness and growing demand for creative design options. This technology provides an amazing solution that combines artistry and sustainability, whether you're looking to improve electronic products, car accessories, or everyday items.


So the next time you see a beautifully decorated object, you might know the magic of water transfer printing.