• 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:My friend sprayed a fire extinguisher in the bathroom of a hotel being stupid before we went to sleep and it filled up the whole room with smoke. We ended up passing out in the room. Now its hard to breathe, i already had asthma. An inhaler temporarily helps but i need to do it 2 times a day. I dont want to go to a doctor. How can I get this crap out of my lungs????
The best thing is to make the mold yourself. I would recommend making a silicone mold, which they have plenty of kits for online. The best brand to get is Amazing Mold Putty, as it dries fast and makes a good impression mold.
Q:I hydroplaned a car across a pond once, between Eminence and Shelbyville on roller coaster road.
There is a little red light at the base of the steering column. Press that lightit has a reset function. It should start after that.
Q:Ok, so can i use any old phillip screwdriver to use for installation of a new motherboard? How about a metallic swiss army knife?And also, to discharge any static I have, can I just touch my metal pc case instead periodically? Instead of buying a grounding bracelet or wearing antistatic gloves
dood, most likely its blockedd . most of the time all school servers block it. and why do u want to go on myspace at school?
Q:Is it really necessary to speed in shopping centers? Not all of them have speed bumps. Are people trying to show off? There's never a cop around either. I go 10mph. Several years ago, my grandmother got hit by a car because she was in the way. She was in the hospital for 1 month. She's dead now, but not because of that. But, still. These people have no regards for pedestrians. But, people have gotten hurt or killed because of it. Pedestrians have the right of way , especially in the crosswalk. I've even witnessed hit and runs. It's also dangerous backing out of a space. You never know who's speeding behind you. These people need driver's ed all over again.
you here about a haystack landing?yes i answered haystacks calholn the old wrestler.also yes or no is halirious.mine sunday where the funniest,check my activity.if it,s blocked i,ll unblock.that is he one,s that were not deleted,yes,i can say it,someone on theR+S site but up the usual.whatever popped in their head??do you know anything about my hand?huh?yes one is on your ,,,, the other is up ,,,,,,,,,s a,s,,,,,,,,,violation.ha,,ha,,ha,,,
Q:What's the matter of producing resin crafts with holes in them?
There are holes, there are air, there are two reasons:1, some of the air dissolved below the atmospheric pressure in the resin will be released during the curing process2, the resin pouring process is not in the vacuum environment, so the whole process can not completely exhaust the air
Q:Michael Cole asked JBL what would his strategy be if he were facing The Shield. JBL said he would tag Ron in, it worked most of the time.
If / they have an array of plastic resin casting production most that you mix 1:1 by volume. They are also very low on the toxicity scale (yippee!)
Q:I need to heat a small shop during the winter. The propane heater would only be running when I'm in the shop, and no other time. I need to know if it is really safe to run a propane heater in this kind of environment. Would carbon monoxide build up be a problem? I'm sure I could install a battery operated carbon monoxide detector if I needed to.
Just replace the battery. Should take all of 5 minutes. And thanks for the reminder I need to replace all the batteries in my homes smoke detectors.
Q:My smoke detector in my hallway has been going off for NO reason. No smoke, no nothing. I'm sure its a smoke detector and not a carbon monoxide detector. Three weeks ago it started to go off, and then it stopped. Today it went off with a single beep. A few minutes later, it emitted three beeps, then one. It just goes off at random times and is annoying the crap out of me. Can anyone tell me the problem?
The problem with making a perfect sphere is getting the resin into the mold and getting the result out. There either has to be a small opening to inject or pour the resin in, leaving a slight flat spot on the sphere or a tube like path through the mold, which result in a stem to be cut off and polished down. To really make perfect spheres with little or no ridge around the ball and little or no follow up work, you would have to have the holes machined in steel and provide a flush mechanism to push the balls out (or the mold off the balls) - holes in the mold to eject with air pressure would leave a little dimple. A sphere has parallel sides - no relief right at the equator - to the mold will want to hold on to it. With a silicone rubber mold it would be flexible enough to pull off the result and perhaps could be made by molding a glass marble and then cutting through the mold to the glass to get the two halves and make a nearly perfect seamless match. Making the usual half mold, keying it, putting separator on, and putting the other half mold material in place is more likely to make a seam line but is certainly less involved than getting steel machined to perfect half spheres.
Q:Construction technology of wear-resisting paint ground (epoxy resin) Does anyone know?
Process: clean the face, the coating bottom (the time interval of 30 minutes), the preparation of self leveling slurry, the casting, the surface layer and the scraping roller defoaming (within 20 minutes) to complete the plane of flow
Q:I've read that gravity is supposedly the expression of a force carrier particle, the graviton, just as electromagnetism is a phenomenon produced by electromagnetic particles like light or radio waves. Example:
Lisa, I doubt if it's glass, but resin is a very likely material. Resins can vary in weight depending on the chemical they are made from. If it was made from stone you would see some indication of the nature of the stone. Though resin can be made to look like stone. Find the manufacturer of the piece and email them, it's likely they would be pleased to hear from you and tell you what the cameo is made from.

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