Rosin Modified Maleic Resin.

Introduction M13035 | Rosin Modified Maleic Resin is an irregular transparent, light color solid, getting from esterification of maleic rosin adduct and polyols. Properties It can dissolve in ester, non-alcohol solvents (toluene, xylene, butyl acetate, ), turpentine oil, insoluble in alcoholic solvents; partially soluble in petroleum products; mix well with plant oils; light color; resistant to yellowing; heat resistant; good adhesion power. Applications For improving of paint films in hardness, glossiness, rubbing property for polyesters, nitrocellulose and PU paints. Packing and Storage Pellet, 25 kgs bag. Dry and cool storage. Avoid oxidant environment.

Epoxy Resin

Pentaerythritol ester of modified gum rosin are made from gum rosin, light-colored gum rosin or stabilized rosin through esterification with and resin additive;have the character of light color, high softening point, superior heat stability and weather resistance, especially suitable for hot melt adhesives. (1)drum: net weight 225kgs each drum. (2granule or flake, intertexture bag:net weight 25kgs each bag.

Pentaerythritol resin is composited by pentaerythritol ester with modified rosin or light color rosin, and becomes irregular transparent granular solid after vacuum treatment which is widely used as viscosifier in adhesives industry. This product has excellent heat-resistance, anti-aging, good stability, compatibility, solubility, surface resistance and good color retention. Production feature: 1. Light color, low smell, good thermal stability 2. Greatly improve the eva adhesive strength 3. Good oxidation resistance 4. Good solubility. It can melt in cyclohexane, toluene, xylene, petroleum ether, ester, acetone and other organic solvents 5. Good intermiscibility. It can be in the formation of a wide range of transparent system with nr, cr, eva and other polymer. Production application: 1. Hot melt adhesive: eva glue stick, book binding glue, wood glue. 2. Hot melt coating, hot melt adhesive, hot melt pressure sensitive adhesive, ester gum, phenolic resin varnish. 3.Health adhesive, structural adhesive, packaging glue, cigarette adhesive, sealant, adhesive, etc. Production parameter: Item specification Color Softening point/? Acid value, mg koh/g Introduction: Storage time C9520 0-0.5 95/100

They are used in paint widely, and have good admixture with nitro-cotton, they are applicable to produce nitrocellulose lacquer. The color of production is light and keeps good retention. On the other hand, they are used in ink and glossing paper.

Maleic acid resin series also named as glyceride maleic anhydride resin, after the reaction with maleic anhydride esterification and made of transparent resin. Itemfsm100fsm110fsm125fsm130fsm130l Softening point 97-103107-113122-128127-133127-133 Color (gardner color 50% toluene solution)2-43-54-64-73-4 Acid value (mgkoh/g)3030303030 Relative density (200.031.061.061.061.061.06 Ash content 0.20.20.20.20.2 Flash point 260260260260260 Application: this product can be applied to the ester gum, phenolic paint. The polyester, nitrocellulose and polyurethane paints can improve the film hardness, brightness, fullness, also used for hot-melt adhesives and inks. Product feature: soluble in coal fuel, ester, vegetable oil, turpentine and other solvents, insoluble in alcohol, with a light color, yellowing resistance, aging resistance and strong adhesion characteristics. Package : 25kg net in pe bag or paper bag. Safety attention : waterproof, fireproof, away from flammable item and peroxides. Remarks: can produce according to customers specific requirement or method.

Fsp series pentaerythritol ester is made by rosin or modified rosin through esterification, esters, stabilized and made of light color, low odor, strong stability of a series of tackifying resin. Itemfsp95fsp95afsp100fsp100afsp105fsp110fsp115fsp120 Color (gardner color 50% toluene solution)2-42-42-42-40-12-40-1.52-5 Softening point ?95-10095-10098-10399-106100-106100-106108-116108-116 Acid value (mgkoh/g)¤30¤30¤3030-40¤30¤30¤30¤30 Melt viscosity (150?) centipoise 600-1800600-18001000-25001000-25001500-30002000-50002500-60004000-16000 Ash content %¤0.10.10.10.10.10.10.10.1 Relative density (20?)0.031.061.061.061.061.061.061.061.06 Flash poin240240240240250250260260 Application: used in hot melt adhesive, pressure sensitive adhesive, film adhesive, plastic, such as adhesive glue stick, colloidal particles, such as sanitary napkin glue, adhesive, adhesive tape, glue, wood glue, etc.; can also be used for coating products. Product feature: light color, low odor, good heat tolerance, can improve adhesion of hot melt pressure sensitive adhesive, and can mix with a variety of polymers such as eva, eaa, nr, sbs, sis , soluble in toluene, xylene, ethyl acetate, acetone, petroleum ether, vegetable oils, and other organic solvents. Package: 25kg net in pe bag or paper bag Safety attention: waterproof, fireproof, away from flammable item and peroxides. Remarks: can produce according to customer?s specific requirement or method.

Waterborne Acrylic Modified Saturated Polyester Resin Can be cured at between 120 150. Even higher temperature, it has good yellowing resistance. It is suitable for coil coating and can coating. It has very good results for dipping primer applications. It is also for clear gloss protective coating. Performance Advantages: Low odor LOW VOC Non yellowing, even at high temperature curing Good hardness development Applications: All kinds of baking systems Metal primer and topcoats Industrial applications Spray, roller, brush or dipping can be used. 1, Product Composition: Waterborne Acrylic Modified Saturated Polyester Resin, Cosolvent 2, Typical Data: Type of polymer Waterborne acrylic modified saturated polyester resin Non-volatile(%) 70±2 Viscosity( 25, mpa*s) 30-70* PH ---- Neutral.agent Non neutralization OH value on solids (mgKOH/g) 105 Air dry Inapplicable Cross-Linking with amino resin Applicable Grinding Applicable Drying speed better Corrosion resistance better weatherability better PS:The Viscosity with*is measured in the case of the resin diluted by equivalent amount of propylene glycol methyl ether 3, Product Properties: Good hardness (>4H), high gloss; Good flexibility; Good solvent resistance; Low temperature fast cross-linking (110. 20minutes); Excellent shear stability, can be grinded with dispersions directly. 4, Instructions: WL-182 can be diluted with water after neutralization by N,N-dimethyl ethanolamine the amount of which is about 4-5%of WL-182.It has tocombine waterborne amino resin to make baking coating. The suggested amount is about 20-30% of WL-182 by weight. The baking temperatureis above 120. The baking conditions and film properties are related with the amino resins used. Right amount of waterborne acidic catalysts canbe added when using methyl etherified amino resin(recommended adding amount is 0.5-1% of WL-182), which can accelerate solidifying. PH value of the coating system can always be adjusted with organic amine or ammonia. Viscosity of the dispersion will increase as the PH valueincreases. The resin can help to wet pigments, so wetting agent may reduce. 5, Storage: It is suggested that the product should be stored in a cool and dry weak alkaline place. The quality guarantee period is 6 months, and the expiredproducts can still be used after passing the inspections. 6, Applications: Amino-baking top coatings. 7, Note: The specification is a general introduction to the products of our company. It will be adjusted with the product improvement. Please contact with thecompany to obtain the latest product description.

Waterborne Acrylic Modified Saturated Polyester Resin Can be cured at between 120150. Even higher temperature, it has good yellowing resistance. It is suitable for coil coating and can coating. It has very good results for dipping primer applications. It is also for clear gloss protective coating. Performance Advantages: Low odor LOW VOC Non yellowing, even at high temperature curing Good hardness development Applications: All kinds of baking systems Metal primer and topcoats Industrial applications Spray, roller, brush or dipping can be used. 1, Product Composition: Waterborne Acrylic Modified Saturated Polyester Resin, Cosolvent 2, Typical Data: Type of polymer Waterborne acrylic modified saturated polyester resin Non-volatile(%) 70±2 Viscosity( 25, mpa*s) 30-70* PH ---- Neutral.agent Non neutralization OH value on solids (mgKOH/g) 105 Air dry Inapplicable Cross-Linking with amino resin Applicable Grinding Applicable Drying speed better Corrosion resistance better weatherability better PS:The Viscosity with*is measured in the case of the resin diluted by equivalent amount of propylene glycol methyl ether 3, Product Properties: Good hardness (>4H), high gloss; Good flexibility; Good solvent resistance; Low temperature fast cross-linking (110 20minutes); Excellent shear stability, can be grinded with dispersions directly. 4, Instructions: WL-182 can be diluted with water after neutralization by N,N-dimethyl ethanolamine the amount of which is about 4-5%of WL-182.It has tocombine waterborne amino resin to make baking coating. The suggested amount is about 20-30% of WL-182 by weight. The baking temperatureis above 120â??. The baking conditions and film properties are related with the amino resins used. Right amount of waterborne acidic catalysts canbe added when using methyl etherified amino resin(recommended adding amount is 0.5-1% of WL-182), which can accelerate solidifying. PH value of the coating system can always be adjusted with organic amine or ammonia. Viscosity of the dispersion will increase as the PH valueincreases. The resin can help to wet pigments, so wetting agent may reduce. 5, Storage: It is suggested that the product should be stored in a cool and dry weak alkaline place. The quality guarantee period is 6 months, and the expiredproducts can still be used after passing the inspections. 6, Applications: Amino-baking top coatings. 7, Note: The specification is a general introduction to the products of our company. It will be adjusted with the product improvement. Please contact with thecompany to obtain the latest product description.