Zhao Qing Dong Yuan Chemical Industry Co., Ltd.

home products Resin POLYESTER RESIN 70/30(DY-7030)-coating agent

POLYESTER RESIN 70/30(DY-7030)-coating agent

Product Details:

Type Polyester
resin White
Place of Origin Guangdong, China
Brand Name Dong Yuan Chemical CO.,LTD
Model Number DY-7030

Payment & Shipping Terms:

Minimum Order Quantity: 2 Metric Ton
Delivery Time: soon

Detailed Product Description


 

PERFORMANCE: With great flow character, steady gloss rate and storage, good mechanical properties and excellent anti-yellowing .

Technical Guideline:

Performance

Unit

Technical Index

Test method

   Appearance

 

Buff transparent solid

 

Acid value

Mg  koh/g

25-32

 

Softening point

100-115

 

Glass transition temperatureDSC

-52

 

ICI Conglutination175

P0

80-120

 

Recommend Formulation

material

Quantity (g)

DY-7030

220

Epoxy resin(E-12)

400

DY-88

10

Benzoin

2

Matting Barium sulfate

290

Matting agent D68

30

Carbon Black(color 3)

10

Recommended milling condition

Jacket extruder temperature         110-120
Screw extruder temperature          60
Extruder speed rpm:                   210
Powder particle size um max:           88
Curing conditions                     180×15minMT      

 

Coating performance:

 

Thickness of the coating    um:        60 + / -10
Gloss (60 °)%:                        about 20
Adhesion (The method 2mm):            0-1
Bending test (column bent) mm:          ≤ 4    
Impact-resistant strength kgcm:           50
Hardness (pencil method) H:             1H

Packing :
Packed in paper bags net weight: 25kg/bag.
 Storage :
Keep condition:keep in ventilation, dry storage below 30 for one year ;

exceed shelf-life, it can be continue used after being tested.

POLYESTER RESIN 70/30(DY-7030)-coating agent POLYESTER RESIN 70/30(DY-7030)-coating agent

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Company Info

Zhao Qing Dong Yuan Chemical Industry Co., Ltd.
[China]
[Verified Member]

City: Zhaoqing
Province/State: Guangdong
Country/Region : China

Business Type:Manufacturer

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