Summary:

PU – 318B general-purpose polyurethane resin is a kind of high performance, anti-yellowing, environmental protection, suitable for liquid polyurethane resin manufacturing plastic intaglio printing ink and flexible composites.

Product technical parameters:

 

Main products:

1 film: this resin for solvent evaporation drying of synthetic resin, solvent release function is admirable, excellent film-forming properties. Membranous transparent, flexibility, good gloss.

2: adhesive bonding excellent performance, excellent adhesion. For all kinds of printing ink, etc. In the PET, NY film printing, retain values over 98%, OPP film printing, PE, etc, to join the OPP adhesion promoter retain value can reach more than 95%.

3 this resin and compatibility of aldehydes ketones chlorine vinegar, cotton, polyvinyl resin, nitrification suo aldehyde of resin, and soluble. But if the quantity of auxiliary resin, may add to ink lose adhesion.

4 good low temperature resistance, excellent performance, high temperature resistant performance, resistant to 98 degrees c cooking, boiled and 121 if need 135 degrees cooking, resistant to ink printing must join in 1-3% of curing agent. Membranous itself anti-yellowing, excellent weather can.

5. Printing eligibility: softness, metastatic, printing eligibility, printing effect and shallow.

6 the resin environmental: liquid itself contains no benlei solvents, used in the manufacturing process of printing ink, and also can not add benlei solvent, benzene, does not exist such poisonous solvent residual problem. It can be compatible with chlorinated polypropylene, such as polyamide resin were compared with ink and dissolved, is a relatively environmental printing ink and resin.

Typical USES the product:

For many films, including the PP, PE, PET, nylon have good adhesion, and chlorine vinegar, ketone resin and nitration and auxiliary resin, excellent matching soluble in alcohol, esters, ketone, hydrocarbon solvents and other and mixed solvents, Good dispersancy, good color, high transparency, medium ability, is made of plastic film printing. Excellent connections By ink can be applied to the flexo gravure, cover light oil etc. Various BanZhong printing.

Health and health:

This resin for the main risk, but belong to moderate flammable environmental health products, the detailed information is available in individual health and health information list.

Note:

1 PU – 318B general-purpose polyurethane resin liquid in the application process in thoroughly dry, solvent volatilization completely circumstance, the property to develop acme.

2 PU – 318B universal in the application of liquid polyurethane resin, must first test in the confirmation and other resin, pigments and matching, can put into production. Should notice of resins, pigments and acid dyes, the problem of matching with water to mix.

3 the company only for this product quality technical indexes of the resins for its use, and advised disclaim all responsibility for users in the use of this product must first experiments, the feasible after using.

Packing and storage:

1. Packing: 180kg/barrel (steel)

2: indoor temperature preservation storage, fire, waterproof, explosion-proof.

3 and storage period: when this product in the store, under the condition of Suggestions and original container has not been opened since the date when production for a period of six months.