general purpose unsaturated polyester resin for boat

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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

2.General pupose resin
3.Good impregnation to glass fiber and mechanical property

Technical Indexes of Liquid Resin






Transparent Sticky Thick Liquid


Acid Value








Gel Time








Thermal Stabilityility



GB7193 .5-87



Filament Winding Application Unsaturated Polyester Resin


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






Performance Indexes of Resin Casting Substance





Barcol hardness  ≥




Tensile strength  ≥




Tensile modulus ≥




Elongation at break≥




Flexural strength ≥




Flexural modulus≥




Impact strength ≥




H.D.T ≥





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:Are resins the same as polyurethane?
As far as polyurethanes are concerned, it is obtained by the reaction of polyols and isocyanates.
Q:What is the difference between PVC material and resin?
PVC scientific name is polyvinyl chloride, PVC industrial products are generally divided into soft wood and hard wood, such as PVC film, hose, plates, profiles, pipes and so on. The resin is a traditional name, such as plastic resin classification, the PE PVC PP and so on, generally soft PVC film used in the shower curtain, decorative wallpaper, wallpaper, ceiling floor film, film and so on, soft PVC are volatile toxic plasticizer, PE or PU film with non-toxic advice. Hard PVC such as floors, doors and windows and other small pollution, basically negligible, pay attention to ventilation can be.
Q:What's the difference between a mixed base and a resin base band?
Visa agents for the company special ribbon. According to the printer ribbon, ribbon, wax - customer needs a variety of customized resin mixed base ribbon, label, bar code printer also provides technical support for thermal transfer ribbon.
Q:Who said &If your neighbors house was on fire, wouldn't you give them a hose?& HELP!!!!?
1) They are ovals, not circles! 2) All fans are not rednecks! I love Nascar and I own a two story house, am college educated, am engaged to someone of no relation to me and all that other BS haters pitch out there! 3) Let's strap you into a car have you drive at almost 200 mph for about 4 hours and see how you feel then! Those guys (and girls) go through a lot of strain in a weekend! Some of them race 2 or 3 races each weekend! 4) They are athletes and it is a sportmotorSPORT! 5) It is a lot more than driving around and around! There are road races, too! In any race timing is a big issue, they have to time when and how they make their stops just right to stay up or ahead of the pack! Teamwork and communication are also important with the crew chief and pit crew for accurate stops, it is also important with fellow team mates!
Q:How many years can the resin handicraft be kept? How to save? Thank you
Secondly, the resin handicraft should not be placed in the extremely humid place. In a very humid environment, some of the resin because of material reasons, the president of "Mao" moldy. If you have high-grade resin art at home, you can put it in the living room furniture, to ensure that the sun can not be reached.
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:What's the advantage of making epoxy flooring?
With the national policy to further promote low-carbon environmental protection, Nalute defend a concrete seal curing agent and defend the wire concrete seal curing agent floor increasingly replace epoxy flooring potential.
Q:Is it good for synthetic resin tile or PVC plastic tile? What's the difference between the two?
PVC is generally monochromatic strength is slightly lower than the glass steel, service life and fireproof and waterproof, through special processing after the PVC is slightly better, glass steel in corrosion and refractory slightly almost, as long as the water in water for a long time is not very different, but the glass steel processed almost in production craft, glass steel products generally yield low quality by manual operation, manual control, the general demand for a small amount of procurement, PVC can be automated mass production, suitable for large quantities of demand. As for what kind of good, depends on personal demand, the requirements of beauty, and there is the price.
Q:Is acrylic resin poisonous? Is it harmful to the skin of many people?
When acrylic resins are dissolved in solvents and used in paints and inks, these solvents are toxic. Now developed water-based acrylic resin or water-based emulsion, without the use of solvents, it is very environmentally friendly and safe.
Q:How high is the melting point of resin?
Not a pure substance such as epoxy resin, bisphenol A type epoxy resin is composed of homologous compounds with different degree of polymerization, so it has no clear melting point, only a melting temperature range, known as the softening point, melt temperature characterization of his soft. The softening point is a temperature range. For example: because the composition and content of different softening point can be 58 degrees ~93 degrees C. epoxy phenolic resin with high viscosity semi solid, average functionality of 2.5 to 6, the softening point is less than or equal to 28 DEG C; three hydroxyphenylmethane three glycidyl ether epoxy resin as the solid red, the softening point of 72 to 78 DEG C; some crystalline epoxy resin, high purity, can also be referred to as the melting point, such as 140 + 2 C.

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