Polymer Concrete Unsaturated Polyester Resin Uprfor FRP Panel, Spray up General Purpose

Min.Order: 1
Product origin: Shijiazhuang, Hebei, China
Infringement complaint: complaintComplaint
US$ 850 ~ 1200

Description

 

 

Product Parameters

Unsaturated polyester resin, generally by unsaturated diacid and diol or saturated diacid and unsaturated diol polycondensation of linear polymer compounds with ester bonds and unsaturated double bonds. Usually, the polyester polycondensation reaction is carried out at 190 ~ 220ºC until the expected acid value (or viscosity) is reached. After the polyester polycondensation reaction, a certain amount of vinyl monomer is added while it is hot to form a viscous liquid. Such polymer solution is called unsaturated polyester resin.

Performance

parameter

unit

standard test

Appearance

Transparent yellow liquid

- 

Acid value

15-23

 

 

 

mgKOH/g

GB/T 2895-2008

 

 

 

 

 

 

Solid content

61-67

%

GB/T 7193-2008

Viscosity25ºC

 

0.26-0.44
pa.sGB/T 7193-2008
stability80ºC

 

24

hGB/T 7193-2008

Typical curing properties

25 ° C water bath, 100g resin plus 2ml methyl ethyl ketone peroxide solution and 4ml cobalt isooctanoate solution

--

Gel time

14-26

min

GB/T 7193-2008

 

Resin Casting Properties (Typical)

Performance

Parameter

Unit

Standard Test

Appearance

 Resin Casting Body without defects

-

 

Pasteurian hardness

41

 

GB/T 3854

Tensile Strength65Mpa

GB/T  2567-2008

Tensile modulus of elasticity

3100

Mpa

GB/T  2567-2008

 elongation at break

3

%

GB/T  2567-2008

bending strength

100

MPa

GB/T  2567-2008

Bending elastic modulus

3500

MPa

GB/T  2567-2008

Impact strength

12

KJ/m2

GB/T  2567-2008

Heat distortion temperature

60

ºC

GB/T  1634-2004

Pasteurian hardness

68-

GB/T  3854-2005

Absorbability

0.15

%

GB/T  1034-2008

Packaging & Shipping

 

product usage

Unsaturated polyester resinFlame retardant resin
Winding resin
FRP sheet resin
Arts&Crafts resin
Flexible resin
General purpose resin
Marine resin
Quartz stone resin
Artificial stone resin
Coating resin
SMC/BMC resin
Grid resin
Pultrusion resin
FRP mold resin
Vinyl Ester Resin 
Acrylic ResinThermosetting acrylic resin
Thermoplastic acrylic resin
Hydroxylic Acrylic Resin
Alkyd resinwood wax oil Alkyd resin
Long Oil Alkyd resin
Short Oil Alkyd resin

Company Profile

 

We are the first-class chemical and plastic raw materials dealer in the world. We are experts in research and production of coatings, UPR, polyurethane, water treatment products and solvents, etc. our company is famous for high quality products and excellent services. Now we are stable supplying our products to more than 200 countries and regions which are located in the Middle East, South America, North America, Southeast Asia, Africa, Europe. We have both the expertiseand geographical advantage to optimize the local resources and provide you with competitiveproducts while minimizing your costs. With decades of experience in chemicals production and trade, We can also be your honest consultant for chemicals in China to provide additional assistance for your business development.
 

FAQ

1. Are you manufacturer or trading company?

We are group company, we have our own factory to do the production to ensure high quality product with competitive price.
2. Can you make packing and logo as customer request?
Yes we can, if you have special needs, please contact us.

3. What's your MOQ?
Usually, our MOQ is 1000kg. If the quantity is too small, the sea transportation cost will be higher.Of course, if you have special needs, you can also contact us, we will do our best to meet your needs.

4. What is your lead time?
After the deposit and confirm all the accessory with in 15days.

5. What's your packing?
Normally, standard export packing,also we can do packing as your require.
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