• Orthophthalic Unsaturated Polyester Resin for FRP Products System 1
  • Orthophthalic Unsaturated Polyester Resin for FRP Products System 2
Orthophthalic Unsaturated Polyester Resin for FRP Products

Orthophthalic Unsaturated Polyester Resin for FRP Products

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
2000 m.t.
Supply Capability:
10,000吨 m.t./month

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Product description of unsaturated polyester resins

 

UPR196 is 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,very competitive prices,wide range application,good color resin

 

Specification of UPR

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

 

Images

 

 

 

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

Note: Environmental Temperature for Experiment: 23±2°C; relative humidity: 50±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.

Q:I was walking down the street one day, and a jogger passed me. I was curious to know whether I could figure out how fast the jogger was running, so I started paying attention to where the jogger was. When she passed a light pole a little ways in front of me, I began to count the seconds. It took me 9 seconds to get to the pole. When i reached the pole, I looked up to see that she was just passing a fire hydrant. I again counted the seconds until I reached the fire hydrant, and it took 11 seconds when I reached the fire hydrant, she was passing a parking meter. It took me 14 seconds to reach the parking meter. I knew that I walked two paces in 1 second and my pace was 1 yard long. Approximately how fast, in miles per hour, was the jogger moving?
yea dude, the resin will still get you blown. theyre gonna be testing the thc in your system and resin is almost like straight up thc. better to be safe than sorry dude
Q:How can the resin lenses be repaired?
Although the surface of resin lenses specially hardened, but compared to glass or slightly inferior, so to avoid friction and hard material. Try not to wear it while swimming at the beach.
Q:what makes carbon dioxide suitable for putting out fires?
Coal specificly anthracite high grade stuff referred to as Jet is mined and carved into objects and furniture ect. Failing that an epoxy resin like fibreglass resin should suffice.
Q:Awesome Face Asks:Have you experienced near death before?
You can figure out what the heck we are going to do with this club. Since I can't get you and Temptress together to decide on anything. I want you to come up with ideas for the following: 1) Name - The Wolf Pack (Wolfie Pack) ? 2) Bradwieser's Position in the club 3) Uniforms? 4) When do we meet? Every Friday? 5) Initiation? Yes/No If Yes, then what? 6) Theme every meeting? Jello Wrestling, Naked Twister, etc. ?? 7) Executive Perks for you, me and Temptress?? 8) Anything else you think of.. Well, that's all I can think of. You will be missed. Hope it's not for long. I enjoy these short chats and the odd e-mail. You help brighten my day, when I've had a crappy day at work!
Q:base on living enviroment !
I've been driving rear wheel drive V-8 Fords Mercs for your favorite Uncle Sam since dirt was invented. If you know what you're doing keep your head on straight, they do just fine. Why do you think the Crown Vic is the most popular police car around ?
Q:What is the density of unsaturated resins?
The density is 1.4-2.2g/cm3Unsaturated polyester resin is a thermosetting resin. When it is heated or initiated, it can be solidified into a insoluble, insoluble polymer network. But the mechanical strength of the polymer is very low, can not meet the use requirements, when reinforced with glass fiber can become a kind of composite material, commonly known as "steel and glass" (English Fiber Reinforced Plastics referred to as FRP). Compared with resin casting, the mechanical strength of glass fiber reinforced plastics has been greatly improved.
Q:What is the difference between resin and acrylic material?
Usually, polyester polycondensation reaction was carried out in 190 to 220 DEG C, until it reaches the expected value (or viscosity), the polyester shrinkage after the reaction, while vinyl monomer adding a certain amount of heat, with a viscous liquid, such as polymer solution called unsaturated polyester. The thermal deformation temperature of most unsaturated polyester resins is 50~60 degrees centigrade.
Q:I received a Circo baby blanket back in 2005 when I was pregnant with my daughter. She has since carried that around with since she was born, the blanket was known as blankie. Recently, she has experienced a fire at her fathers house and blankie couldn't be saved. I am in search of this. Does anyone know where I can locate discontinued blankets from them. I have searched all over the net. She is heart broken and I need to find this for her! Thank you for any help you can give.
Place a soda can sideways on a counter.Place your hand on it and push down.The hydralic fluid is the actual pushing force but you get the picture.Appling several tons of pressure is how they can make a car look like a 3' square block of metal.
Q:Do you believe that squirrels are nature's little speed bumps?
I actually did burn down my kitchen 3 years ago. So yes. But usually I do ok and don't burn anything. I also have a fire extinguisher in the guest bathroom, though I'm not sure the reasoning there either. My husband did it. I think he said something about having one at each end of the house just in case?
Q:Does anyone know hair salons in Colorado Springs where I get my hair cut for Locks of Love?
Heating the bowl to the point of smoking the resin isn't really a bad thing. And usually the paint is inside the glass so i don't know how you would end up burning the paint. But if there is paint on the outside of it then burning it then inhaling it probably isn't to good.

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