Unsaturated Polyester Resin - 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:

Product description of unsaturated polyester resins

 

Unsaturated Resin is suitable for production of crystal lamp, candle holder, crystal crafts, crystal gifts, crystal trophy,crystal vase, crystal model building mode, crystal perfume bottles, crystal ashtray,UPR suitable for FIEBR GLASS products,like FRP PIPES,FRP TANKS...

 

 

Specification of FRP Grating

1.Orthophthalic
2.General pupose resin

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

 

Unsaturated Polyester Resin,General Purpose(191),for filament winding

 

 

 

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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Q:How can the high temperature resistant resin react without dehydration?
Different kinds of hardening agents have different roles in hardening. Some hardening agents do not participate in this molecule in the process of hardening and act only as a catalyst, such as inorganic substances. Amines, alcohols, phenols, etc. that have a single reaction group, such agents are called catalysts. Most hardening agents are involved in macromolecular reactions during hardening, forming part of a hardened resin, such as polyamines containing a reactive group, polyols, and multicomponent anhydrides.
Q:Can softening resins scale off?
Softening resin is able to prevent the formation of scale, softening resin can be adsorbed on the formation of scale calcium and magnesium ions, and also need to be activated regularly with salt water, softening resin in order to continue to function.
Q:How much is the resin tile one square meter?
The price is really bad, unified said, you can ask, PVC tile is based on polyvinyl chloride resin (referred to as PVC) as the main raw material
Q:What's the difference between type 5 resin powder and type 8 resin powder?
SG-8 and SG-5 resin production process is basically the same, the production device is exactly the same. The main difference lies in additives, formula, polymerization temperature, reaction pressure and so on.
Q:What can be used to make phenolic resins not so thick?
But there are certain toxic and volatile phenolic resin, in addition to doing very directly to bakelite plate dilution, wear a mask to do protective measures, health first. Hope to be of some help to you.
Q:What are the characteristics and disadvantages of unsaturated polyester resins?
Unsaturated polyester resin characteristics:A thermosetting resin that can be solidified into a insoluble polymer network polymer when it is heated or initiated.Use, in addition to the use of mixed filler as casting products, but also with the glass fiber infiltration, curing, and become a composite material, commonly known as glass fiber reinforced plastic"
Q:What is the nature of the resin? What are they?
Resins are made of natural resins and synthetic resins. Natural resin is an amorphous organic matter from the secretions of plants and animals in nature, such as rosin, shellac, amber, etc.. A synthetic resin is a resin product obtained by the chemical synthesis of a simple organic substance or by the chemical reaction of some natural products.
Q:How much can the epoxy resin floor be able to bear?
The thickness of the epoxy floor determines the bearing capacity.Anticorrosive paint need to do more thick, usually according to the customer's needs, but it is more recommended to consider the base surface situation and future epoxy resin flooring in what environment to use. This is easier to meet the actual situation of the floor.
Q:What material is ABS? Plastic or resin?
You first need to understand the difference between plastic and resin:Plastic (Resin Figurine) refers to the resin (or in the process of using monomer polymerization) as the main ingredient, such as plasticizers, fillers, lubricants, additives such as colorants as auxiliary components, can flow in the process of forming materials, but also can be said to be material with resin as the main raw material of plastic the plastic and its products. Generally refers to the products, such as plastic cups, bowls and so on.
Q:What is the difference between resin, plastic, fiber and rubber?
Plastic refers to the organic synthetic resin as the main ingredient, added or not with other materials (additive) and artificial material. It is usually in the heat and pressure under the condition of plastic devices made with a certain shape. Plastic is a synthetic high molecular organic compounds with plasticity.

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