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Supply of Hunan 191 Unsaturated Polyester Resin

Supply of Hunan 191 Unsaturated Polyester Resin photo-1
Supply of Hunan 191 Unsaturated Polyester Resin photo-2
Supply of Hunan 191 Unsaturated Polyester Resin photo-3
Key Specifications
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Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location:
Changsha, Hunan, China
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

Product Introduction:

191 is an ortho-type general-purpose unsaturated polyester resin with medium viscosity and medium reactivity. The products have small shrinkage rate and good mechanical properties. It is suitable for making various FRP products such as translucent sheets and ventilation ducts.

 

Performance and Attributes:

Item

Unit

Indicator

Test Indicator

Appearance

-

Light yellow transparent viscous liquid

Visual inspection

Chromaticity

-

25-35

GB7193.7-1992

Acid value

Mgkoh/g

18-23

GB2895-1982

Viscosity

mpa.s

200-500

GB7193.1-1987

Gel time

min

8-20

GB7193.6-1997

Solid content

%H

58-63

GB7193.3-1987

Stability at 80℃

H

≥24

GB7193.5-1987

 

Item

Unit

Indicator

Test indicator

Barcol hardness

Barcol

42

GB3854-1983

Tensile strength

Mpa

60

GB2568-1995

Tensile elastic modulus

Mpa

3000

GB2568-1995

Elongation at break

%

3.0

GB2570-1995

Bending strength

Mpa

100

GB2570-1995

Flexural modulus of elasticity

Mpa

3100

GB2571-1995

Impact toughness

KJ/

7.8

GB1634-1989

Heat distortion temperature

65

GB1634-1989

 

Product Usage:

Classified by specific special-purpose varieties, it includes winding resin, spraying resin, RTM resin, pultrusion resin, SMC, BMC resin

resin, flame-retardant resin, food-grade resin, anti-corrosion resin, air-drying resin, poly board resin, handicraft resin, button resin

resin, agate resin, artificial stone resin, highly transparent resin, crystal resin, putty resin, etc.

 

Packaging and Storage:

191 is packaged in a metal drum with a net weight of220KG. The storage period is three months at20°C. Increasing the temperature will shorten the storage period accordingly. It should be stored in a cool and ventilated place. This product is flammable, so avoid direct sunlight and keep it away from heat sources and open flames. 

 


Product Tags: 191 Fiberglass Resin , Price of Yellow DC191 Resin , Anti-corrosion 191 Resin in Changsha

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Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Changsha, Hunan, China

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