Ployester Resins Hybrid for 60:40 Used for Powder Coatings
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 17.5
- Supply Capability:
- 8000 m.t./month
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Saturated Carboxylated Polyester Resin P2603
General Description
Polyester Resin Hyrid P2603 is a medium reactivity polyester resin, designed for 60:40 hybrid powder coatings. Coating based on it rexhibit:
l Very good storage stability
l Good flow
l Outstanding mechanical properties
l Good yellowing resistance
Extrustion&Application Conditions
Extruder: Lingyu SLJ-20
Zone I temp: 85~105℃
Zone II temp: 100~120℃
Screw speed: 400-500rpm
Panel: 0.5mm pre-treated cold-rolled steel
Spray gun: Lingyu JP-80
Voltage: 60-90kv
Curing cycles: 15min.@180℃
Product Specifications |
Property Range Test Method |
Appearance pale granules Visual |
Acid value,mgKOH/g 50~56 ASTM D1639 |
Viscosity@200,mpa.s 3000~6000 ASMT D4287 |
Gardner Color (50% solution) max.3 ASTM D1544 |
Other Data |
Property Range Test Method |
Glass transition temp.,℃ approx.54 DSC |
Starting Formulation |
Component Weight% |
P2603 39.0 |
Epoxy Resin 26.0 |
Titanium Dioxide 33.5 |
Flow control agent 1.0 |
Benzoin 0.5 |
Film Properties |
Item Result Test Method |
Film thinckness,um approx.60 ASTM D1186 |
Gloss@60℃ % min.90 ASTM D523 |
Direct/reverse impact,inch lbs 160/160 ASTM D2794 |
1/8” Conical mandrel pass ASTM D522 |
Adhesion (cross cut) 5B ASTM D3359 |
Pencil hardness (Mar) H ISO 15184-98 |
Polyester Resin Image:
Packing
Ø WhitePE bag,N.W.25kg/bag,1000kg/pallet
Ø Big bags 750kg
Ø Container: 17.5MT/20GP With 10pallets or 20 pallets. 18.5MT/20GP With 10 pallets. 25MT/40GP With 10 Pallets.
Storage
The product can be stably stored for at least one year when kept in closed containers in a dry place at temperature below 30℃. Avoid exposure to direct sunlight.Detail pls check MSDS.
FAQ of Polyester Resin
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class manufacturer & supplier of Polyester Resin，is one of the large-scale state owned production bases in China,consisting of both polyeser resin and epoxy resin factory. Annually more than 8000 tons polyester resin and 10000 tons expoy resin are exported to markets in Europe,America and Japan. OEM service available according to customer’s requirements.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；our raw material import from korea and UK.We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
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Ployester Resins Hybrid for 60:40 Used for Powder Coatings
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 17.5
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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