• Resin Pultrusion Unsaturated Polyester Resin System 1
  • Resin Pultrusion Unsaturated Polyester Resin System 2
Resin Pultrusion Unsaturated Polyester Resin

Resin Pultrusion Unsaturated Polyester Resin

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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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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: Hi all, was listening in on a debate between friends on Glock v. 1911, and the 1911 supporters talked about how the 1911 could be carried ****** and locked safely while a Glock had to be carried with an empty chamber. What part or parts of the 1911 allow it to be carried with a round in the chamber, and what parts is the Glock missing? In addition, what prevents an accidental discharge in the 1911 if one is in the chamber? Does the safety physically block the firing pin from hitting the primer when the safety is on? Thanks.
home depot, ace, or any other hardware store
Q: Ask for some introduction of thermosetting materials, it is best to have advantages and disadvantages are issued
Chemical resistance: the ether group, benzene ring and fatty hydroxyl group in the curing system are not susceptible to acid and alkali corrosion. In the sea water, oil, kerosene, 10%H2SO4, 10%HCl, 10%HAc, 10%NH3, 10%H3PO4 and 30%Na2CO3 can be used in two years; and in the 50%H2SO4 and 10%HNO3 soaking at room temperature for half a year; 10%NaOH (100 DEG C) for a month, performance remains unchanged.
Q: My husband got a ticket for parking too close to a fire hydrant $100. We just moved into a duplex this weekend and there is a fire hydrant in our front yard, my husband parked his car on the side of our house 5ft away from fire hydrant and right by where our driveway starts.he cant park behind my car because he would on the sidewalk. How were we supposed to know it has to be 15ft away(just looked it up online) the sidewalk isn't marked and there's no sign of any kind (its a yellow fire hydrant). Is there any way we could fight this? This' is really ridiculous, we had no idea and paying for something we didnt know about is crazy.
Well, the thing is that resin doesn't really get you very high. Hold it in as long as you can, I suppose. (I smoked for 30 years, and yeah, resin just doesn't do anything. Your brain is used to the real thing, i.e., real weed, and resin by comparison isn't the real thing, so your brain doesn't 'get' anything from it. This is what's called 'developing a tolerance' for a substance. Even coffee drinkers experience this. Some people who have become accustomed to drinking coffee can drink two or three entire pots of it and never feel any 'caffeine buzz'. They have developed a tolerance.)
Q: Before the problem occurred, the printer was sent to the repair store to fix the ink cartridge. It was fixed, but just after few printing, it will stop and paper will get stuck. it just go over and over. i tried to search the printer if there's some piece of paper stuck, but can't see one. I searched the net for similar problems and have seen one. I think it's that rubber jammed, because i can still print, then after one printing, paper will get stuck again. Help to this.. Many Thanks. :)
Both are extremely corrosive and the reaction between them is very violent generating a lot of heat. A better and safer solution would be to use potassium carbonate. You are not totally correct in your assumption that no toxic gases would be produced. Hot concentrated HNO3 will emit fumes of nitrogen dioxide. I am surprised that you find KOH and HNO3 more readily available in the local market than KNO3. Any laboratory supplier will have it off the shelf.
Q: does it really change anything? I could see where it might shield the radiator slightly but other than that what purpose does it serve?
I wouldn't. There is no way of knowing what is in a resin. It may have toxic chemical that will harm your fish. Then again, it also may be OK. Do you really want to risk having your fish die to find out? It's better to be safe and spend a little extra money and know that the resin you use is nontoxic to fish.
Q: Like right after getting a prom date, I will be so high and happy. And then, not long after, I will go very far down for no reason. This only happens after something great brings me up. It doesn't happen on a real regular schedule. What do I have? Is there a way to help this without medication?
Resin is just burnt material, it likely will just damage your lungs and throat. It is best to consume only green dried material and regularly clean the glass. Home Garden lol
Q: What is the ratio of epoxy mortar?
Processing glass cloth. Glass cloth generally adopts glass fiber woven E-glass roving cloth, for. Glass cloth in the production process were added as wetting agent, wetting agent containing grease and wax combination epoxy liquid and glass cloth, so it is necessary to remove oil wax treatment on the epoxy glass cloth, glass fiber in the immersion liquid, improve the bonding effect. Method for removing wax glass cloth is placed in boiling water in the glass cloth 1H, then rinse with water.
Q: my friend keeps asking me whether sticking a fire hose in your mouth and turning it on would cause sever damage to your mouth, throat, or any other body part.
I'm check out the categories on Softer Surface Resins, perhaps regular epoxy resins, and Faux Water, at least and read about sealing first when necessary under regular epoxies or maybe other places on the page too HTH, Diane B.
Q: Cops from the shield . The cop was the one who had his face burned on a stove.The cop was in mackey's click.
The best gear for safety is not leather contrary to popular belief but certified with a designation of CE. There are many helmets but the best are full face helmets that protect the jaw. BELL is a very good qaulity helmet. You can get a tinted visor for it also for the very sunny days and it clips on the helmet and you can then clip on the clear one for evening. I would also get a jacket with CE armor go to
Q: I am making a doll house and I put little wood tiles that are painted white with acrylic paint and i wanted to make them look glossy like real tileI was wondering if I should paint them with polyacrylic then after it drys if I should paint resin on them to make it smooth and glossy to give it that smooth appearance. or if i should just paint resin on top of the white acrylic?
The entire mold needs to be transparent because I use a uv curing resin. With the silicone mold the exposed side cures faster than the side in the silicone. If the mold was completely transparent then all sides would cure equally. I am using uv activated resin because there is hardly any waste and it cures in under 10 min completely with a 5mm deep cast but when I go up to my 20mm deep parts the light cannot reach the deepest parts of that cast. A light on top and bottom would cut the 10min cast time in half for the small parts and also allow me to make my larger parts.

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