High Airflow Isocyanate

JADEWIN LS 123 has been developed especially for high solids, acid catalyzed automotive and industrial coatings, i.e. two coat metallic thermosetting acrylate systems or one coat opaque thermosetting acrylate and polyester coatings. JADEWIN LS 123 is recommended for applications such as: automotive and industrial coatings· decorative paints and wood stains or varnishes. Its high efficiency has been demonstrated in a variety of other binders and applications such as: middot;alkyd/acrylic air drying automotive refinish paints middot;alkyd oxidative drying paints and varnishes ·two pack non-isocyanate coating technologies *The liquid form of JADEWIN LS 123 also enables easy emulsification into water-borne systems. *The performance of JADEWIN LS 123 can be significantly improved when used in combination with a UV absorber. In Automotive coatings, combinations of JADEWIN LS 123 with the UV absorbers JADEWIN1130, JADEWIN UV 928, or JADEWIN UV 400 will significantly improve the weathering resistance and provide superior protection against gloss reduction, cracking, color change, blistering and delamination. The light stabilizers may be added in two coat applications to both the base and the clear coat. In Wood Coatings, combinations of JADEWIN LS 123 with the UV absorbers. JADEWIN UV 384 or JADEWIN UV 1130 have been found highly effective in air drying alkyd based formulations. The light stabilizer blends can be added to film forming finishes as well as decorative penetrating stains. The amount of JADEWIN LS 123 required for optimum performance should be determined in trials covering a concentration range.

Product description ZION All purpose Adhesive is extremely strong, retains its strength and stays flexible. This polyurethane adhesive is classed as reactive adhesive. Typically reactive polyurethane adhesive can be showed strong adhesive strength as time goes on. Finally adhesive strength will last semi-permanently.Becausethese adhesives are manufactured by reacting mixtures of polyols with an excess of diisocyanate. The reaction of an isocyanategroup(-NCO) with an alcohol group(-OH) produces the urethane group(pre-polymer). The polyurethane pre-polymer includes from about 3% NCO to about 4% NCO. Isocyanate terminated polyurethane pre-polymer cured in the presence moisture. Moisture, which is present in the ambient atmosphere reacts with isocyanate end groups and this react will occur chain extension or crosslinking which will cause the curing reaction. This reaction can be showed strong adhesive strength as time goes on. A modern adhesive must have a long shelf life. Reactive adhesives meet this standard. Special Features Tough / flexible polyurethane pre-polymer.(reactive polyurethane, nco% : 3~4%) One-part moisture cure. Solvent Type(not use B.T.X, Benzene, Toluene, Xylene) Zero formaldehyde Adhesive is extremely strong, retains its strength Stays flexible Allows for structural movement Has excellent resistance to weathering and water. High performance polyurethane adhesive becomes tack-free in 12~24 hours, cures completely in 1~2 days Strong adhesive and seal retains strength Excellent resistence to weathering and water, heat Bonding, attaching and assembling Physical properties Container 20, 50, 100, 200g(tube) Base Polyurethane Pre-Polymer Color Clear transparent Specific gravity 1.1~1.12 Working temperature -15â?? ~ 40â?? Solid content 77~80% Viscosity 3500~4500(room temperature)20â?? Applications Wood Wood to steel, fiberglass Glass Metals(Aluminum, SUS, CU) Plastics, PET, ABS, PC, PVC(In case of PP, PE, need corona treatment) Paper Shoes Leather Solvent n-propyl acetate

Amine-terminated polyether Zhengda® zd-1200 Zhengda® zd-1200 amine-terminated polyether is characterized by repeating oxypropylene units in the backbone. As shown by the representative structure, zhengda® zd-1200 amine-terminated polyether is a difunctional, primary amine with average molecular weight of about 2000. The primary amine groups are located on secondary carbon atoms at the end of the aliphatic polyether chains. Applications Key ingredient in the formulation of polyurea and rim Co-reactant in epoxy systems which require increased flexibility and toughness Benefits Low viscosity, color and vapor pressure Improved flexibility from high molecular weight polyether backbone Increases peel strength Sales specifications Typical property specifications Appearance colorless to pale yellow liquid Color, pt-co 25max. Primary amine, % of total amine 95 min. Total amine, meq/g 0.93 – 1.05 Water, wt% 0.25 max. Additional information Typical physical properties Ahew (amine hydrogen equivalent wt.), g/eq 514 flash point, pmcc, °c (°f) 185 (365) Equivalent wt. With isocyanates, g/eq 1030 ph, 5% aqueous solution 10.5 Viscosity, cst, 25°c (77°f) 248 refractive index, nd20 1.4514 Density, g/ml (lb/gal), 25°c 0.991 (8.26) vapor pressure, mm hg/°c 0.93/235 Cas number 9046-10-0 4.95/254 Products packaged/shipped Drum 200 kgs net wt. Iso tank appro. 23, 000.00 kgs net wt. Ibc 1000 kgs net wt.

Our silyl modified polymer (SMP) with Case Number: 216597-12-5, has the same function with Kaneka MS polymer and STP-E (Silyl-terminated polyether) of Wacker. It is also known as SMP, MSP, STP, MS Polymer, Silane modified polymers, Modified silane polymers, Silane terminated polymers, Silyl modified polyether, Modified silyl polyether, Silyl terminated polyether. High performance resin, silyl modified polymers (SMP) are multifunction-terminated groups with special functional groups involved. They have excellent comprehensive properties combining the advantages of silicone and polyurethane polymers. Silyl modified polymers (SMP) are characterized by their environment-friendliness, moisture curing, weather resistance, storage stability , easy processing, as well as isocyanate and solvent free traits. As the raw materials in bonding, silyl modified polymer (SMP) Hiposil x-series are predominantly used in elastic hybrid sealants and adhesives with no health risks from solvents, isocyanates or tin, and therefore meet the requirements of green development. These hybrid adhesives and sealants made of silyl modified polymer (SMP) are usually applied in the scope of building & construction, transportation, general industry and DIY.