Carboxylic Butadiene-styrene Latex

Carboxylic butadiene-styrene latex is a copolymer of butadiene, styrene and a small amount of carboxylic acid and other additives through emulsion polymerization, is a kind of milky white water dispersion with blue-purple luster.High ratio of styrene, high adhesion and conjunctival strength, good mechanical and chemical stability, good fluidity, storage stability, large amount of filling, etc.Residual benzene monomer is very little, it is an environmental protection product.

With the introduction of carboxyl group, the polarity of latex was increased and the bonding property was improved.

The main application of carboxylic butadiene-styrene latex

Paper-making, carpet, textile, environmental protection of ornaments (carbon carving and plastic flowers), building decoration industry (modified cement mortar, wood glue, modified asphalt, oil drilling), etc.

Carboxylic butadiene-styrene latex useage

Papermaking coating

Carboxystyrene-butadiene rubber is used for the whole series of latex required by paper and paperboard coating industry, suitable for decorative base paper, wear-resisting paper, medium and high-grade copper board paper, white board paper, cardboard, box board paper and other surface, bottom coating and bonding.Carboxybutadiene gum can improve the performance and quality of paper and paperboard while improving production efficiency and reducing cost.Specific performance is as follows:

Latex paper manufacturing stage

Paint is easy to operate;Easy to mix with other coatings, excellent chemical stability;High speed agitator can be used, excellent mechanical stability;Can be added at high temperature, excellent thermal stability;There is no change in use.Beautiful coating: no obvious paint spots, no stripes, no splash, no gum.High production efficiency: can be coated at high speed, no pollution back roll, no pollution presser roll.Coating has strong adhesion.Coated paper beautiful and generous: with high whiteness, base paper luster, good printing gloss, smoothness and other characteristics.

Printing stage

Excellent printing adaptability: the coating layer does not fall off, the surface strength is high, the printing efficiency is high, can improve the printing speed, does not produce the hot bubble, can immediately coincide.Ink absorption, fixation excellent, permeability, anti - bubble can be improved at the same time to achieve a good balance.Excellent ink performance, no spots, printed matter appearance.

Application features

carboxylic butadiene-styrene latex is a terpolymer.High conjunctiva strength and adhesion;Good stability and liquidity;Large filling volume;Good modeling;Excellent mechanical, chemical and freeze-thaw stability;Good compatibility with pigments and fillers.

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