GelCoat Resin For Boat,Yacht,FRP Tank

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Shanghai
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TT or LC
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1000 m.t.
Supply Capability:
10,000吨 m.t./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

 

 

 

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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Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What's the use of resin?
It is a mixture of a variety of polymers, so they have different melting points. Resin can be divided into two kinds of natural resin and synthetic resin.
Q:What's the general price of resin lenses?
Often hundreds of dollars a pair of resin lenses, why often wear only the year, on the lens fluff? Experts point out that cleaning resin lenses should be washed and should not be wiped.Glasses lenses are generally more than two kinds of glass lenses and optical resin lenses. The former high hardness, good abrasion resistance, general quality and the parameters do not change over time, but the glass lens in impact resistance and weight slightly inferior to resin lenses. The latter is light and has better impact resistance than glass, but it has lower surface hardness and is easier to abrade.
Q:Is it harmful to human beings to drink water with resin?
Acrylic paint acrylic paint used in clothing, will the general art store and aeromodellings electric or outdoor stores, you can draw on clothes, never fade, and not harmful to the human body, but a little expensive, like the same color pigment a cheaper, like a pen like Mike 20 yuan 1.
Q:Is novolac epoxy resin or epoxy resin?
The novolac epoxy resin prepared by epoxidation with linear phenolic resin has the high thermal stability and the main reactivity of the epoxy resinTherefore, it can be said that the epoxy resin is modified by epoxy group
Q:What is the "TG" point of the resin?
The glass transition temperature (glass transition temperature), refers to the amorphous polymers (including non crystalline part of crystalline polymers in the glassy transition temperature) to high elastic state or by the latter on the lowest temperature of amorphous polymer chain segment free movement, usually expressed in Tg. There are no very fixed values that change with the methods and conditions of measurement. For example, the glass transition temperature of PVC is 80 degrees centigrade. But he is not the upper limit of the working temperature of the product.
Q:How to clean the resin material?
Use hand sanitizer or detergent! First apply a cloth with hand lotion, dry it, then wipe off the detergent with a wet cloth!
Q:What are the differences and uses of resins, plastics, acrylics and PVC?
Resin is the main raw material for making plastics and also used to make paints.
Q:What are the types of chelating resins? What are the exchanged metal ions for each? The more detailed, the better. Which chelating resin is best for lead ion adsorption?
The strong acid cation exchange resin with sulfonic acid groups in the polymer matrix on the structure of crosslinked styrene copolymerization (-SO3H) ion exchange resin in alkaline, neutral, or even acidic medium are shown. This product has the function of ion exchange exchange characteristics of high capacity, fast switching speed, good mechanical strength. The products of the original brand 732#. mainly used for water softening, preparation of pure water, hydrometallurgy, separation of rare elements, antibiotics extraction.
Q:Proportion of unsaturated resins to curing agents and accelerators
Accelerator too much, the curing time is shortened, the product of crisp, serious will crack. The amount of curing agent is inversely proportional to the curing time of the resin. During operation, attention should be paid to the accelerator and curing agent not to be mixed directly so as to avoid violent chemical reaction. Do not put it together when you deposit it.
Q:What is resin glass?
With the same thickness, the impact strength is higher than that of glass, the transparency is little, and the weather resistance is much worse than glass

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