unsaturated polyester resin for hand lay up(boat)
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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 of unsaturated polyester resins
UPR191is 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 |
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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 records
- 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:So i just purchased a new sliding screen door to go with my sliding glass door to the back yard. Well once i got it home i realized there is no track for the door on the top. There is a track for the rollers on the bottom, but the top is just kinda rolling against the top of the door and pops off a lot. Can i buy a single track for the top or just tack something on to keep the door from popping off?Thanks!
- The resin is hashish my friend Hash is more THC potent than the buds you smoked to make it. FYI, marijuana isn't the name of the plant, it is an old Mexican slang term for the buds of the cannabis plant. They test for cannabis, more specifically THC, on drug tests. Anything that contains THC will be positive on the test. Both weed and hash are from the cannabis plant and both contain THC, and therefore, both will come up positive. Yes, hash will come up positive for cannabis because it is made from cannabis Yeah its poor mans hash though. I know real hash is made from the trichomes from the plant, or the crystals or pollen as some might call it.
- Q:I installed a hot water heater over the weekend and used the stainless steel flexible tubes with compression fittings to copper piping.
- Ice Resin Projects
- Q:In World War 1, when you had machine guns synchronised to shoot through the propellors. How did this work?
- It can mean somewhat different things in different places, but the essence is that a 1-alarm fire gets the basic response for that area. Additional alarms get additional resources.
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- Well since that the tampons you were utilising had been generally rayon no longer cotton, appear for some thing along the strains of %a hundred cotton or chlorine free natural and organic on the label someplace. Whether it is an hypersensitivity to the chemicals then the cotton ones could believe significantly better. Two trendy manufacturer I've obvious are Natracare and Seventh iteration. My experience wasn't as bad, it was most commonly simply aggravating dryness but it surely was once ample to extra my determination to check out out a menstrual cup.
- Q:I found a lot of information about tinting rules for Illinois in general, but I couldn't find the Chicago specific ordinances. Police officer told me that Chicago has their own rules about tinting and that driver/passenger windows cannot be tinted at all even though Illinois allows it now. Please point me to some documentation on Chicago ordinances regarding tinting.
- Responsible Breeders NEVER put adds in papers.
- Q:ok so i have this lock that has a combo of 0 0 0!!!!! omg that is like the combo EVERYONE can guess. is there a way to reset it to a less guessable combo?
- yes. i wear a short blue dress with red ballet flats with white polka dots and white mardi gras neckaces.
- Q:anyone know where i can get a tinted or mirrored face shield for a m2r 650 helmet?
- 1. If you happen to run into the bad guy and kill him, make sure that ***** is dead. Don't just hit him in the head once and run away. 2. Stay in one room and guard the door with a shotgun. Take turns guarding the door and never all fall asleep at the same time. I the bad guy comes in, bam. 3. Stay in a group, dont split up. 4. Always have a weapon. 5. If your friend dies, dont stand around crying and screaming. Run. 6. Put yourself first before anyone.
- 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).
- Q:How about resin glasses?
- Convenient lens grinding processing, reduce the time of glasses.
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unsaturated polyester resin for hand lay up(boat)
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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