Unsaturated Polyester Resin for Kayak,General Purpose

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Shanghai
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TT or LC
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2000 kg
Supply Capability:
10,000吨 kg/month

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Product Description:

Product description of unsaturated polyester resins

 

UPR196 is 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

 

 

Unsaturated Polyester Resin for Kayak,General Purpose

 

 

 

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

Note: Environmental Temperature for Experiment: 23±2°C; relative humidity: 50±5%

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.

5. Payment terms?

We can accept L/C, T/T etc.

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Q:Is PU and resin a thing?
Resin is a kind of all plastic said, PU is a kind of polyurethane resin, and resin, PU is a good material of flexibility, better than the general resin material they say, but there are a lot of special resin material properties is better than PU.
Q:What can be used to make phenolic resins not so thick?
You look at the specific phenolic resin is thermoplastic or thermosetting, the thermoplastic with ethyl acetate, dichloromethane or benzyl alcohol and so on can be diluted, want to quickly reduce the viscosity of phenolic does not reduce the solid content you can add about 0.1-0.5% PPE or two methyl silicone modified polyether, the viscosity was down the.
Q:How can the high temperature resistant resin react without dehydration?
The principle of hardening reaction of epoxy resin is not perfect at present. According to the different curing agent, it is generally considered as thermosetting product through the reaction of four ways.
Q:What kind of resin is AC resin (AC as raw material for the production of glasses lenses)?
Ultraviolet light: quartz can completely penetrate ultraviolet light, but the price is high. Ordinary glass can only penetrate 0.6% ultraviolet rays, but PMMA can pass through 73%. PMMA cannot filter out ultraviolet light (UV). UV light will penetrate the PMMA, and some manufacturers are coating on the PMMA surface to increase the effect and properties of UV filtering. On the other hand, PMMA has better stability in comparison with polycarbonate under UV irradiation.
Q:What's the difference between epoxy and polyester?
The epoxy resin is divided into several kinds of diglycidyl bisphenol, a variety of 7-8 kinds of bonding metal glass, generally double A, polyester is divided into saturated polyester and unsaturated polyester, and there is a vinyl resin containing bisphenol A link. You do the best to read the relevant information, it is very simple, not very complicated
Q:What's the difference between a resin lens and a traditional lens?
Neither professionals nor photographers in general like the resin lenses. Therefore, the manufacturer will not indicate in the manual that it is made of resin lenses. In addition, there is no mandatory standards in this regard, they will not mark.
Q:What's the difference between resin clay and super light clay? I'm a newbie. I want to make my own hand puppet. That will work better
The resin clay has a good ductility and can be made very thin. It is especially suitable for making flowers. The popular bread and flower is made from it
Q:What is resin chemistry?
Resin chemical is related to the chemical resin baaNot a plastic resin, the resin is heated usually a softening or melting range, softening tendency to flow under the external force, room temperature is solid, semi-solid, sometimes can be a liquid organic polymer. Broadly speaking, any polymer can be used as raw materials for plastic products are called resins.Resin and synthetic resinnatural resin of the points. The natural resin is amorphous organic matter from the secretions of plants and animals in nature, such as rosin, shellac, amber. Synthetic resin is chemically synthesized from simple organic compounds or some natural products obtained by chemical reaction of the resin product.Purpose: food grade industrial grade; grade; analysis; nuclear grade resin; double bed; high velocity with mixed bed resin; and the filter cover resin with moving bed.
Q:Are resins the same as polyurethane?
Polyurethane is a kind of resin, resin has many kinds, phenolic resin, ABS resin, aldehyde ketone resin, PVC, PE, PP, and so on.
Q:Definition of polyester resins
Polyester resin is the abbreviation of unsaturated polyester adhesive. Unsaturated polyester adhesive mainly consists of unsaturated polyester resin, initiator, accelerator, filler, thixotropic agent and so on. A linear structure in the main chain containing -CH=CH- double bonds (see linear polymer) polyester resin with vinyl monomers, such as styrene, acrylate, vinyl acetate mixture, the initiator and accelerator at room temperature under the action of the synthesis of insoluble and infusible polymer products. Unsaturated polyester is abbreviated as UP. Mainly used in the production of coil coatings.

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