unsaturated polyester resin(product code:191)

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
2000 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

Product description of unsaturated polyester resins

 

Our products has 3 series products: resin, glass fiber cloth and silicone rubber. These are currently been exported to Southeast Asia, Europe, the America etc. 138 countries and regions including hundreds kinds of exact products such as unsaturated resin, fiberglass reinforced resin, unsaturated polyester resin, phenolic resin, furan resin, PU resin, polyurethane resin, polyurethane elastomer, CPU, casting polyurethane elastomer

 

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

 

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:What are synthetic resin curtain wall decorative coatings?
Synthetic resin imitation aluminum curtain wall system, which is made in the outer wall dividing seam, with matching putty scraping, grinding, polishing, coating and spraying fluorine resin solvent type metallic (either polyurethane coatings, silicone metallic acrylic coatings) and achieve similar to the aluminum decorative effect the film finishes.
Q:What's the difference between plastic and resin?
Resin: refers to the raw materials, such as polyethylene resin, polypropylene resin, polyester resin, etc., but in general, plastic and resin two terms can be common.
Q:Fusible polytetrafluoroethylene and poly perfluoroalkoxy resin what is the difference?
PFA is polytetrafluoroethylene modified, temperature can reach 260 degrees, perfluoroalkyl resin, PFA resin is relatively new melt processable fluorine plastic. The melting point of PFA is about 580 degrees Fahrenheit, density of 2.13 - 2.16g/cc (g / cm3). PFA is similar to PTFE and FEP, but at 302 degrees above, mechanical performance is better than FEP, and can be as high as 500 degrees Fahrenheit temperature of use, its chemical resistance and PTEF. PFA's products include granular products for molding and extrusion, powder products for rotational molding and coatings, and semi-finished products including membranes, panels, rods and tubing.
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:Ask for some introduction of thermosetting materials, it is best to have advantages and disadvantages are issued
The concept of epoxy resin:Epoxy resin refers to the macromolecular chain structure containing two or more than two epoxy groups of generic compounds, belongs to thermosetting resin, representative resin is bisphenol A epoxy resin.
Q:Resin buttons, wool, plates and bars what is the difference between the price, which is more expensive, what are their respective characteristics?
Because the plate is washed into a cylindrical, like drawing on a white paper round, round between the circle there is a gap, this gap is the charge. This bar no trouble, although he also has what we call the head, but the cost is not expected to be too much
Q:What is the chemical name of the resin?
Rosin, benzoin is a natural resin, phenolic resin, polyvinyl chloride resin, synthetic resin.
Q:Wax ribbon, resin ribbon and mixed base ribbon what is the difference?
The most common wax base, generally used for coated paper, with a nail to hang up the font, the price is the cheapest, generally used for resin ribbon tags, PET, PVC label paper, the price is relatively expensive than the other two, out scraping fingers, alcohol wipe off, between, between the two prices for PEV hybrid ribbon PVC, label printing, because the scratch, the price will be cheaper for PET resin, so the label more
Q:What are the properties of petroleum resins and their role in the rubber industry?
Petroleum resin is a kind of chemical product developed in recent years, because of its low price, the advantages of mixed solubility, low melting point, water resistance, ethanol and other chemicals, can be widely used in rubber, adhesives, paint, paper, ink and other industries and fields.
Q:How much is the resin tile one square meter?
Also called resin tile, with anti ultraviolet UV agent and other chemical raw materials, the ratio of science, made of advanced technology, PVC wave tile has a good fire, corrosion resistance, weatherability, does not contain asbestos, bright color, environmental health.

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