PVA 1099 is a water soluble and biodegradable synthetic polymer. It is a dry solid, and is available in granule and powdered forms. Grades include both fully hydrolyzed and partially hydrolyzed. PVA is an excellent adhesive with superior bonding strength, film forming and emulsifying properties. The film of PVA exhibits outstanding resistance to oil, grease and solvents. In addition to its film forming property, it has excellent adhesion to both hydrophilic and hydrophobic materials. PVA has been extensively used in textile industry for warp sizing and resin finishing; in paper industry for surface sizing and pigment coating; in the production of PVAc emulsion as protective colloid; in the suspension polymerization of PVC as a dispersion agent; as binder for ceramics, magnet, foundry cores......
Read MoreSend InquiryPVA 0599 powder series of products is specialized in construction industry as an additive in all kinds of dry powder putty, dry mortar, tile adhesive, especially used for building putty and Mortar, improving the flexibility, water retention and increase viscosity of mortar and putty. It’s adhesion very good and used to be widely with paper making, sizing material for textile, adhesive, film, and dry mortar field.
Read MoreSend InquiryWater Soluble PVA Fiber is a kind of cotton-like synthetic fiber, it is widely used in agriculture, light industry, textile, military, medical treatment and so on. Water Soluble PVA fiber has satisfying soluble temperature, strength, elongation, good property of acid resistance, alkali resistance, dry and hot resistance. And after dissolving in water, it is non-smell, non-poison, the solvent is colorless transparent, it can be national degradation in short time, it will not bring environment pollution, it is 100% green product.
Read MoreSend InquiryHSHM PVA Fiber has high tensile strength and modulus, due to its acid and alkali resistance, aging resistance, corrosion resistance, UV resistance and other properties, no pollution and harm to human body and the environment, is an ideal material to replace industrial asbestos, is widely used in high performance concrete engineering field, coinage, military and other special fields.
Read MoreSend InquiryRe-Dispersible Polymer Powder(RDP, VAE) is the powder form of a special emulsion (macromolecular polymers) after spraying and drying. It’s also called dry powder glue. It dissolves in water easily and quickly forms emulsion, the same with the original emulsion. The membrane will form after the moisture is evaporated, this kind of membrane possesses high flexibility, good climate resistance and high adhesive to various substrates.
Read MoreSend InquiryHydroxy Propyl Methyl Cellulose (HPMC), is a natural multifunctional carbohydrate polymer, white or similar to white fiber or granular powder. It has two components: hydroxypropyl group and methoxy subgrade group. Each of annulus fibrosis are three hydroxyls.
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