SBR latex is a kind of high-polymer dispersion emulsion polymerized by butadiene, and styrene, etc. through advanced techniques. As a white thick emulsion in appearance, it has good viscosity. It is one of the popular raw materials in tyre-dipping fabric industry, because of its good intermiscibility with VP latex for fabric dipping.
1.Product Description
1) It is Carboxylated SBR latex for special purpose of carpet backing, rubber, paper coating, with excellent mechanical stability and chemical stability, excellent liquidity and strong stability, high bond strength and conjunction strength, can improve toughness and strength after molding, reduce water absorptivity and air shrinkage, also increase durability, abrasion resistance, oil resistance and corrosion resistance of cement products.
2)SBR-520 is a kind of anionic latex made of butyl acrylate, styrene and special monomer.
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2.Application
Being used for highway paving, civil engineering, water engineering, corrosion engineering, oil and gas wellbore cementing and wellhead sealing.and in underlayment, patch, thin-set mortars, grout, marine decking, and seal coatings.
Purpose: It is suitable for the dipping of tyre cord fabric and industrial fabric etc..Packing: Plastic drum (200±1kg/drum) or IBC drum (1000±3kg/drum)Transportation:Avoid from impact, rain, snow or strong sunlight. Temperature: 5~35ºC.Storage:Keep in dry, cool, non-aggressive gas warehouse, and avoid strong sunlight, remote from fire and thermal resource at 5~35ºC, 6 months shelf life, a little decrease of PH value.
Product |
SBR latex
Styrene Butadiene rubber Latex
|
Packing: |
Plastic drum (200±1kg/drum) |
Item |
Standard |
Solid Content, % |
50.0±1 |
Viscosity, mPa•s |
25-35 |
pH Value(25ºC) |
10-11 |
Density,g/cm3(20ºC) |
0.98-0.99 |
Mechanical Stability, % |
≤5 |
Chemical Stability, % |
≤0.33 |