Pu Resin

This is two components pu foam resin which is used to apply as rigid cushion, insulation for pipe and air conditional system, frozen room panel, floating drum and marine floating system, fill in empty space area. It is rigid type pu foam. Easy to use.

Our products
Dispersing Agent, Dispersants, Epoxy Resin , Hardener, Lead Ocatate, Zirconium Octate, Isocyanate il 351,L75
Resin , Epoxy Reson
Short Oil Alkyds, Alkyds for Woods, Modified Alkyds,
Styrene modified Alkyds, Thermoplastic Acrylic Resin,
Acrylic Polyol Resins, Alkyds Polyol Resins, Saturated Polyester resin,
Unsaturated Polyester Resin, Epoxy Resins, Medium Oil Alkyds, Long Oil Alkyds,
Maleic resin, Homo- Polymer, Poly Vinyl Acetate, Acrylic Copolymer- Emulsion,

Solvents : Ethyl Acetate, Butyl Acetate, Xylene, White Sprite etc.

FEATURES
good Gloss & Gloss retention, very light Color I non yellowing characteristics (Isocyanate
currant selective).
Medium Tg and molecular weight I good drying and forms hard and moderately flexible film.
Good pigment wet ability, good leveling and excellent adhesion to various surfaces
APPLICATION
Type of Resin
Color / Clarity
Solvent
Solids
OH Content(%)
Viscosity(Gardner Tube @25C)
Acid Value on solids
Color (Gardner)
Hydrocarbons
Mineral Spirits
Alcohols
Esters
Ketones
Xylene / Toluene: Soluble
Limited Complete Soluble

Various grades of Isocyanides containing currants depending on their intended use.
Other cases should be ascertained by the end user for the compatibility before use.
COMPATIBILITY DATA
Packing: 190Kgs net: 200 lit Mild steel drums.
DELIVERY FORM DETAIL: 60% (XYLENE)
minimum 12 months when stored under ambient storage conditions.

Package
20kg/drum
220kg/drumpackage

Polyurethane resin application
1)used in aviation, railways, construction, sports and other aspects;
2)surface varnish for wooden furniture and metal;
3)insulation for storage tanks, pipes, cold storage, beer, fermentation tanks, cold preservation barrels
4)waterproof for building insulation
5)used for prefabricated polyurethane sheet

Ja202# polyurethane resin characteristics
, , ¡ìoagood radiation resistance , yellow resistance and good hardness, it is very suitable for outdoor products
, , ¡ìoagood resistant of uv and aging
, , ¡ìoanon change hardness, not easy broken, no shrinkage and non deformation , and good adhensive , and good sunshine resistance for the long time using


Polyurethane resin package

2kg/set or 10kg/set packing

Polyurethane resin shelf life
Six (6) months when stored under dry and cool place by original package under 25, æ

WQ-869 Specification of Water Based Solid Acrylic Resin

Confidential
It is recommended that WQ-869 and Joncryl@HPD696 are replaceable to each other as they have the same performances (Joncryl @HPD696)

WQ-869 is a high molecular composition acrylic resin which can improve pigment dispersition, maintain a fine gloss and sustain paint stability. The combination of high pigment loading and low viscosity will allow the manufacturers to strength color settlement with delicate gloss finish, meanwhile, the formulating flexibility will not be decreased in one way or another.

Paint made from WangQin acrylic polymers and resins is superior to any traditional resins with regard to liquid flow, stability, gloss finish and solubility. The paint processing control and stringent quality assurance have guaranteed a consistent and reliable product quality.

Whether applied to screen printing, flexo printing or gravure printing, WangQin acrylic resin is capable of ensuring superior adhesion, sharpness and color rich diversity. Those benefits are well competing with brands such as BASF, HANWHA but also providing significantly and enhanced performances and improved adds-on value for investment from cost point of view.

Considering similar product performances and much more cost-effective factors, it is recommended to use WangQin Water based
HANWHA: S-70, S-120, S-820, S-20

WQ-869 Key Features & Benefits:
Excellent Pigment Dispersition
High Transparency and Super gloss efficiency
Long-life Color Endurance
High Molecular Weight

General Information:
Classic Physical Characteristics

Appearance Transparent Solid
Solid Content >99%
Acid Value 215
Softening Point() 155
Average Molecular Weight 16500
Tg ( 102

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.