• Boat and Yacht Gelcoat Resin for FRP Tank System 1
  • Boat and Yacht Gelcoat Resin for FRP Tank System 2
Boat and Yacht Gelcoat Resin for FRP Tank

Boat and Yacht Gelcoat Resin for FRP Tank

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1000 m.t.
Supply Capability:
10,000吨 m.t./month

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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 

Q:We already see them raising the tax on cigarettes and people cheer because of the cost associated with smoking. But, do people stop to think about what else they will tax the hell out of or make illegal due to cost associated with certain activities once the government is in control of the health care system?
Whatever you do make sure it is working with new batteries. Or just tell her listen, I'm calling maintenance give me the number. If she won't then ask someone else in the building for their number. Sometimes you've got to take things into your own hands. However, you can also try ear plugs. If it went off for real it would still wake you up, or at least her. But that constant singular beeping right now will be drowned out from earplugs
Q:Why should the new resin be disposed of? How do we deal with it?
The above treatment, such as the use of 3m / h flow rate of flow treatment, the effect will be better. After the new resin has been treated, the stability will be improved remarkably.
Q:Use of rosin resins?
Rosin from pine secretion of viscous liquid in refining. A transparent solid material is brittle, colour from yellowish to brownish red. From the collection methods can be divided into rosin and rosin woodrosin. Also called Gum Rosin rosin. From the trunk directly cut out of the collection of sticky juice, called Mao Songxiang; distilled turpentine, refined by refined gum rosin, which is characterized by light color, high acid value, high softening point.
Q:What is called regeneration of ion exchange resins?
The regeneration of the resin shall be based on the type and characteristics of the resin, as well as the economy of operation, and the proper regeneration agent and working conditions shall be chosen.
Q:What is the concept of BV when dealing with resins?
The resin is usually mounted in a cylindrical resin column and the solution passes continuously. The volume of resin loaded inside the resin column is called the bed volume (bed, volume), abbreviated as BV.
Q:health and safety regulations in a factory. help will be appreciated :)
What baby could possibly wear all those clothes in the first year? I'd say one tote per year is plenty. Go through the clothes and throw out anything that's stained or worn out and if you still have too much then just pick the one's you like best. For 0-3 and 3-6 months clothes you'll probably want to keep a lot of them, especially onesies and sleepers, because that's when they spit up a lot and diapers soak through more often, etc. For 6-9, 9-12 months clothes keep less, I'd say 15-20 outfits is plenty for each group, depends on how often you do your wash (keep in mind you'll have less time to wash clothes when you have 2 little ones.) But yes, do save all your stuff like carseat, bouncer, etc. if you plan on having another baby. Why buy it again when you already have it? He's just being silly. Maybe try reorganizing and adding some shelves to the storage unit to maximize room in there.
Q:How can low molecular polyamide resin be used?
Low molecular polyamide, also called amino polyamide. The molecular weight of 1000~1500, light yellow viscous liquid density (75 C) fand 0.92~0.96g/cm. The amine value is 230~260mg KOH/g. Viscosity (75 DEG C) 3000~1000mPa.s. The composition of low molecular polyamide is complex, containing primary amine, secondary amine and amide group. It can cure epoxy resin at room temperature, and has good adhesion to metal, glass, ceramics, wood and so on. Low molecular polyamide molecules also have a longer aliphatic carbon chain, which can play an internal toughening effect, so that the cured epoxy resin has a certain toughness, therefore, low molecular polyamide is both a curing agent and a toughening agent. Amine value is the indication of low molecular polyamide activity. The higher the amine value is, the greater the activity is, and the reaction speed with epoxy resin is fast, the dosage is little, and the application time is short. Vice versa。
Q:How to set alarm on iHome?
** those would be regular casting resins Castin Craft Clear Polyester Casting Resin is the most common brand
Q:The difference between resin sheet and glass sheet
Anti Dent: generally hot, small volume of material easy to cause dents and spots in the glass, but if it touches the resin lens, it will automatically open, and will not cause any traces on the surface of the lens.7. resin mirror surface reflection than ordinary glass piece is low, also less dazzling.8. resin double lens does not have chromatic aberration, this is because the resin double optical lens is the whole structure, therefore, the fused glass double lens has less chromatic aberration.9. resin lens transmittance is as high as 92%, more than 2% higher than ordinary glass.10. resin lenses resist a wide range of chemicals and solvents, and almost all household solvents and chemicals do not affect or impair it.
Q:Ok we have a project due tuesday. We have to explain how to do somthing. I want to do somthing differant so no one else will do the same thing as me! I have no clue what to do! Please give me a idea. (I.e How to take care of your dog.) ****10 points whos ever i choose!******PLEASE
Polyester resins are thermosetting (a prepolymer in a soft solid or viscous state that changes irreversibly into an infusible, insoluble polymer network by curing). Like all resins, they cure exothermically (a chemical reaction that releases energy in the form of heat).

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