Polyvinyl Butyral (PVB) NEW

Product Description

Density: 1.08

Melting point: 90-120 °C

Water solubility: insoluble

Application:

Good water resistance combined with good anti-adhesion, good fluidity and excellent pigment wet-ability (which makes PVA resin ideal for the production of pigment pastes) make the PVA resin series suitable for use as a binder for printing inks, if properly formulated, this ink is odorless and tasteless. Because the resins in the PVA series are soluble in solvents that do not contain harmful substances (such as ethanol) and have excellent adhesion to organic substrates such as cellulose acetate film, polyester film and polystyrene, as well as to aluminum foil, they are ideal for offset and gravure inks for food packaging. Here, low molecular weight SD-1, SD-2, and SD-3 are preferred. Adhesion to problematic surfaces, such as polyolefin films with pre-treated surfaces, can be improved by incorporating aminoalkylsilane. Screen printing inks can be formulated with SD-5 and SD-6.

Detailed Photos

Packaging & Shipping

1kg/aluminium foil bag, with two plastic bags inside.

25kg/fiber drum, with two plastic bags inside.

≤50kg, Express delivery recommended, usually called as DDU service;

≤500kg,Air shipping recommended, usually called as CIF service;

>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

For high value products, please select air shipping and express delivery for safety.

Company Profile

Our Advantages

1.  Quality

Our products meet MSDS safe standard and we have ISO and other certificate so you can get high quality products from our company.

2.  Price

We are the company which is the joint of trade and industry so we can provide the competitive price and high quality product.

3.  Packing

We can do according to the customers' request.

4.  Transport

The products can be transported  by Courier, by air or by sea.

5.  Service

We will reply your message in 24 hours.

FAQ