Excellent Scratch Resistance Polyurethane Resin for Non-Yellowing Spray Coating

• CAS No.: 67700-43-0
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Transparent
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DR-723
• Feature: Excellent Anti-Yellowing
• Solid: 35±2%
• Viscosity: 5000-15000mpas/35ºC
• Solvent Composition: Cyclohexanone/Butyl Acetate/Alcohols
• Transport Package: 20kgs/Drum
• Specification: benzene soluble
• Trademark: DR
• Origin: China
• HS Code: 39095000
• Production Capacity: 100mts/Month
• Package Size: 110.00cm * 110.00cm * 110.00cm
• Package Gross Weight: 21.650kg

Product Description

                                                                        

Product Description

                                           Polyurethane Resin

Feature:
This product is aliphatic liquid PU resin, with excellent adhesion to PU sole, PVC, nylon, leather and other materials. It has excellent anti-yellowing, good folding resistance, excellent scratch resistance, and is widely used for non-yellowing spray coating.
 

Product Parameters

Specification:

ITEM	UNIT	DR-723	DR-733
Chroma	APHA	≤ 100	≤ 100
Solid content	%	35±2	35±2
Viscosity	mPaS/35ºC	5000-15000	5000-15000
Solvent composition		Cyclohexanone/butyl acetate/alcohols	Cyclohexanone/butyl acetate/alcohols
Tensile strength	Mpa	≥ 45	≥ 40
100% modulus	Mpa	5-7	6-8
Elongation	%	≥ 750	≥ 750
Vitrification Temperature	ºC	-63.7	-41.2
Softening point	ºC	100-120	130-150

Recommended formula:

Components	Additional copies
DR-723/733	50
R-706	31.3
Defoaming agent	0.5
Leveling agent	0.5
thickener	0.5
cyclohexanone	8.5
butanone	2.5
Methyl benzene	6

The above formula is used for general anti-yellowing and white PU spray painting. It should be adjusted according to the actual situation of specific users.
R-706 is a product of dupont.

Matters needing attention:
If not used up after opening, seal immediately and keep away from fireworks.
 

Packaging&Storage

Storage:

Please keep it in a cool and dry place.

Shelf life:
Under normal storage conditions, the shelf life of this product is one year.

Package:
20kgs/ barrel

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Company Profile

 

Anhui Derun Import & Export Trading Co., Ltd established in 2017, ISO9001: 2015 certified company.

We focus on sourcing China origin excellent quality resins and additives which are widely used for printing ink. Current products mainly divide into 3 series.

I. Monomers, Oligomers and Photoinitiator for UV ink.

II. Resins for solvent based ink.

III. Resins for water based ink.

We aim to provide solution for the purpose of improving printing ink glossiness, adhesion, leveling, fast drying, yellow resistance, weather resistance and pigment wettability.

Consistent and stable quality are the core responsibility of our company. From initial sample analysis to formal commercial cooperation, we conduct strict quality control policy. Our lab team are equipped with advanced analysis instruments and trained engineers in order to provide accurate data analysis and technical solutions.

Professional, quality customer service is the core competitiveness of our company. Our experienced team is good at understanding customer's demand and quickly identify the most suitable products for our customers. Our logistic team specialize in sea shipment, air shipment and railway shipment to make sure our materials deliver to customers in perfect condition. We expect to be your most trustworthy bunsiness partner, creat brighter future together.

Our Advantages

 

Almost 20 years history of import and export trade process guarantee that our product quality is stable and consistent.








 

FAQ

 

FAQ
Q1. How can I get sample to test ?
A: 300gram free samples available. Even free of express charge .

Q2. How about delivery?
A: 10-20 days

Q3. What payment terms are available ?
A: TT, LC, DP, DA, WESTERN UNION, PAYPAL.

Q4. How confirm specification ?
A: Send inquiry mention CAS Number, application and TDS.