• Unsaturated Polyester Resin for Sheet Moulded Compound(SMC) System 1
  • Unsaturated Polyester Resin for Sheet Moulded Compound(SMC) System 2
Unsaturated Polyester Resin for Sheet Moulded Compound(SMC)

Unsaturated Polyester Resin for Sheet Moulded Compound(SMC)

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
2000 m.t.
Supply Capability:
10000 m.t./month

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Product description of unsaturated polyester resins

 

UPR191is a common unsaturated polyester resin with medium viscosity and high reactivity,applicable to the manufacture of common steel glass products, cooling columns, containers of dilute acid etc.

Excellent appliication properties,short application time,good fiber wet,higher fiber content

 

Specification of FRP Grating

1.Orthophthalic
2.General pupose resin
3.Good impregnation to glass fiber and mechanical property

Technical Indexes of Liquid Resin

Item

Unit

Value

Standard

Appearance

Transparent Sticky Thick Liquid

Visual  

Acid Value

mgKOH/g

16-22

GB2895-82

Viscosity(25°C)

mPa.S

380-620

GB7193.1-87

Gel Time

min

5-9

GB7193.6-87

Non-Volatile

%

62-68

GB7193.3-87

Thermal Stabilityility

h

≥24

GB7193 .5-87

 

Images

Filament Winding Application Unsaturated Polyester Resin

 

 

Features

 

Performance Indexes of Resin Casting Substance

ItemItem

Unit

Value

Standard

Barcol hardness  ≥

Barcol

38

GB3854-1983

Tensile strength  ≥

MPa

60

GB2568-1995

Tensile modulus ≥

MPa

3000

GB2568-1995

Elongation at break≥

%

3.0

GB2568-1995

Flexural strength ≥

MPa

88

GB2570-1995

Flexural modulus≥

MPa

3100

GB2570-1995

Impact strength ≥

KJ/m2

8.5

GB2571-1995

H.D.T ≥

°C

73

GB1634-1989

FAQ:

1. Why Choose us?

CNBM is a stated own company, provide the guarantee for the best quality, best service and safety business.

2. How will we guarantee the quality?

a, ISO 9001-2008 quality control system;

b, Strict and regular quality control in production;

c, Inspeciation when loading into container before shippment;

d, Sample stock for one year for quality tracing and record

3. What is your MOQ?

Our MOQ is one pallet.

4. Can you provide sample?

Yes, samples are in stock. we can offer free sample for you.

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The liquid plastic is some miserable stuff to work with, if you're referring to Castin' Craft Resinstrong odor, and can be temperamental. I would recommend an epoxy resin instead, such as Famowood (available at Lowes), Envirotex lite, (available at most art supply stores), Parks Super Glaze (available at Home Depot)there are several brandsIt gives a long open time, has virtually no smell.Easy 1 to 1 mix ratioCures water clear If you need it to cure a bit faster, I pop it in the microwave for a few seconds, just till warm, and it will kick much faster. Best of Success!
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2 part resin is a chemical reaction and does not dry via air. Most resin epoxy is ready to handle in 30 minutes with the insides continuing to harden for another 1-3 hours depending on how thick it is. If its been 24 hours and it has still not hardened, the problem is most likely your mix ratio. Check the mixture for air bubbles or white foam skin on it, this could be a tell tail sign of a bad mix.
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Where To Buy Polyester Resin
Q:Me and my friend smoke pot alot, well we ran out the other day so his dad was like scrap this pipe and smoke it. It was a glass pioe that hadnt been cleaned in 22 years !!!! We got 3.2 grams of resin and smoked it.well it made us extremely ****** up! So is resin harder? Or better??
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The process of amber formation from tree resin takes millions of years for the resin to harden into amber, different publications say some ten millions. Molecular polymerization caused by pressure and heat transforms the resin first into copal and then over time through the evaporation of turpenes it is transformed into amber. This process is called succinosis. The sources - inter alia - show details of chemical and physical processes.
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