pultrusion usage unsaturated polyester resin

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2000 m.t.
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10000 m.t./month
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Product Description:

1.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

 

2.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

 

3. Images

Filament Winding Application Unsaturated Polyester Resin

 

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

 

 

4. 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

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.

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Q:This stupid speed bump hit the bottom of my 2001 bmw 540i?
Only way to find out about resin matches is find others who have made hybrid BJDs with Impldoll and other brands (head of one, body of other). However even if you found someone who found a resin match with one of the few BJD makers that offers jointed hands (like I have only seen those once), you still won't know if the wrist of the hands will match up with the other company's body. You can start by search for Impldoll hybrid on Google and Flickr
Q:How many table tennis / ping pong paddles can be done with a sheet of rubber?
Nikki /nikki.miller2 due May 4th / 2015 and she will have another litter soon by her other female .
Q:Free smoke detectors for Eagle Project?
Almost everything work slower in colder temps. Resin doesn't dry but it has to cure. That means, there is a chemical reaction that happens inside, and you get the solid material at the end. With warmer temps, it will progress faster when cold, it will slow down considerably, or not completely form at all if too cold. Changing the amount of chemicals may not make much difference, or you will get unsatisfactory results. Try to follow directions as much as possible for best results.
Q:Can pex fittings be use with quest pipe?
The panel comes off easily. Simply slid a wide screw driver under the tabs on the bottom of the panel and pop them out, then the corner panel the same where the mirror is, and then pull straight up. It sounds like either a worn part that could use lubrication. Better to do it yourself than get charged $200 from a dealer for twenty minutes of maintentance.
Q:Does a church steeple with a lightning rod on it not show a lack of faith in god?
No the consequent stress would be that derived from the formulation much less the losses with the aid of friction. those losses will selection with the diameter and variety of pipe. Losses in %pipe would be decrease than those in pipes with a rougher inner floor
Q:Does the Mitsubishi 3000gt have trouble with speed bumps?
Joann's may have some chocolate molds that are in the shapes you want. As long as they are made of silicon, the resin won't bond to them and you can use them. I don't know what shape you were looking for, but I'm pretty sure they have ones like hearts, diamonds, ovals, circles, and squares, among others I'm sure. Search chocolate molds on Joann's website to see if they have the shapes you want. Good luck!
Q:Discontinued Circo Blanket?
This is all that Micheal's had to offer regarding resin jewelry. {I did find other places that will help you but you mentioned Micheal's so that is the only thing I put one here. If you want the other sites email me and I can send them to you.} We found 3 results for resin Flower Pins Scrunchies Skill Level: Adult 2 (1 being easiest) These pre-packaged little flowers make perfect pins, hair scrunchie embellishments or magnets. They’re already decorated with glitter and jewels and the coating makes the paper flower look like More Sassy Wood Bangle Bracelets Skill Level: Adult 3 (1 being easiest) Fashioned for any season, these one-of-a-kind wood bangle bracelets are decorated with your favorite scrapbook papers then protected with a glossy, durable finish. More Toggle Charm Bracelet Skill Level: Adult 3 (1 being easiest) An abundance of wonderful toggle clasps are now available and make fantastic frames for one-of-a-kind charm bracelets. Many shapes are available to fill with colored resin, beads, scrapbook paper or More
Q:do you think madison bumgarner will shut down the braves tonight and end the series?
You cannot refill a fire extinguisher. But you can call your local fire department and ask them were to have it filled. They will be more than happy to help you. I hope this helps and good luck to you. Oh and remember there are some fire extinguishers that are NOT refillable.
Q:What's the difference between epoxy and polyester?
The epoxy resin is divided into several kinds of diglycidyl bisphenol, a variety of 7-8 kinds of bonding metal glass, generally double A, polyester is divided into saturated polyester and unsaturated polyester, and there is a vinyl resin containing bisphenol A link. You do the best to read the relevant information, it is very simple, not very complicated
Q:cheap wrist protective gloves?
No. Wood fibers (the primary component of cardboard is kraft paper, which is made from long virgin wood fibers) don't react to fiberglass resin at all. It might do a bit of a number on the glue in the cardboard, but I don't think that's likely either. Try it and see how it works out. I've applied fiberglass resin directly to shoebox cardboard and been sorry I did it, because then I was stuck with this hard little plank of material that wasn't especially useful. Kind of like an electronics breadboard, what I had. Maybe with more planning I could have done something with it.

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