• pultrusion usage unsaturated polyester resin System 1
  • pultrusion usage unsaturated polyester resin System 2
pultrusion usage unsaturated polyester resin

pultrusion usage unsaturated polyester resin

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Loading Port:
Shanghai
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TT or LC
Min Order Qty:
2000 m.t.
Supply Capability:
10000 m.t./month

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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.

Q:I am moving into a new house with 9 ft plus ceilings. One of the smoke detectors is chirping at me, I am sure because of low battery. Right now I don't have the means to reach it because of the high ceilings. How long will the chirping last? Do I really have to go out today to buy a tall step ladder or find someone to climb up there? Or will it burn itself out within a few hours? (By the way, not sure how long it's been chirping. I haven't been here for a few days.)
If Fox information gets extra visitors than all of the different information exhibits mixed, as you conservatives declare. How can or no longer it is a liberal media? Plus you have taken a play precise out of the Fox play e book. the priority being, is conservatives think of that something of the everybody is basically as uninformed and ignorant as they're, to no longer be waiting to work out through that. precise Trout? Edit: invoice G. And there is not any longer shoddy biased reporting from Fox, precise?
Q:What Catholic priest first harnessed eletricity for mankind through a lightning rod?
go to a marine store, west marine, boaters world, whatever. ask for the manager, ask him if he or if he knows of an employee that has built a small boat because i guarantee it was finished with EPOXY RESIN and FIBERGLASS CLOTH. the price of the resin and cloth will pale with the amount of time you will put into building a sturdy boat that will now last you a life time. fiberglass is easy..(once you learn the basics) go to youtube and watch people doing fiberglass work. once it's on and lightly sanded and varnished it looks like bare varnished wood.
Q:I've heard of hairspraydoes it really work? I've also heard that a safety pin on the inside of your garment works too. Any idea if it really does? Thanks!
If you use a glue to attach the stone after the resin has cured, try using a 2-part epoxy glue since it's the same basic stuff. You might also just use a bit of 2-part epoxy resin as glue to attach the stone to the cured molded resin just apply a bit of it to the back of the stone, apply to the cured resin, then let the new resin cure. You used the term embed though rather than just putting the stone on top of the resin, so the only thing I can think of would be to use a mold which created a recess on the top of the cast, then put the stone into the recess after curing and add a bit more resin around it. Or you could grind out a depression in the cured resin instead. Or you could perhaps apply the resin on top of the cured resin in a large enough pool that it would come up around the edges of the stone when the stone was pressed onto it, creating a kind of embedding. Or, especially if the original cast resin isn't flat, you could create a well on top of the cured resin with non-drying kids' modeling clay, then pour the new resin around and under the stone inside that well (remove clay after curing). HTH, Diane B.
Q:I have been recently trying to control the UNIX terminal with a C program but I have the problem that my C program does not have much control because for example if the C program excecutes system(su) then it asks me for the password is there any way that the C program can pass the password to it?
Dick Blick has casting resins, molds, tools, and books on the subject. It's a good art supply store with fast delivery, reasonable prices and lots of store locations in the US (as well as online store). They have polymer clays that are great for jewelry-making too, if you want to branch out.
Q:The resorcinol resin needs to be mixed with POM powder to produce the last adhesive used to glue the sheet. Usually, how much harmful substance will be produced in industrial production?
For wood adhesion, excellent adhesion strength, and water resistance, durability and heat resistance characteristics. And the advantages of room temperature curing. Therefore, in water resistance requirements of wood processing and wood bonding, such as water resistant plywood, water resistant wood chip board, wooden keel and senior ski, and so on, has a very important position.
Q:Hi I was wondering. Can I cast clear casting resin into a silicon mold ?Thanks for responding.
Here's They usually have that (or something very similar) in craft type stores that carry fake flowers (e.g., Michael's, AC Moore, Hobby Lobby). Good luck with your project, ~Dr. B.~
Q:What is the curing agent for acrylic resins?
The curing agent of acrylic resin is actually an initiator, usually peroxide, with benzoyl peroxide, hydrogen peroxide, cumene, tert butyl hydroperoxide, and so on. Many peroxides are white powder, such as benzoyl peroxide, cyclohexanone peroxide and so on.
Q:Ok so ill be getting another dog in May but I need to know what my beagle will need. Yes I know beagle are very active I don't need a lecture about how a beagle is! I've read alot about them! So far I have a hoodie, a big dog bed and yes I know the bony need a big bed but I still think its useful. A light up leash and a dog brush. What else do I need? My beagle will be a female puppy too.
What is safe outdoors is safe indoors, not vice versa so yes. You should probably get a new set that has not had possible breaks in the wire coating.
Q:How does an alarm system from Honda Odyssey EX work? The reason I ask is that the spec said that it came with an alarm but when I go to the dealer, they are telling me that the manufacturer installed system is only basic and is recommending that I upgrade to a KARR system. Thanks!
They're obligated to wear gloves, if I'm not mistaken.
Q:So my candle accidently Burned some papers of mine.I took out the fire in under 10 secs and the fire alarm went off for 10 secs maxIt stoped and then i looked at the alarm in my room and theres the red light that turns on for 2 secs then green for 10 What does this mean?ose this usually happen?
myspace is probbly just down. keep trying

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