• Unsaturated Polyester Resin for Sheet Moulded Compound(SMC) System 1
  • Unsaturated Polyester Resin for Sheet Moulded Compound(SMC) System 2
Unsaturated Polyester Resin for Sheet Moulded Compound(SMC)

Unsaturated Polyester Resin for Sheet Moulded Compound(SMC)

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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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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

 

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

 

Images

Filament Winding Application Unsaturated Polyester Resin

 

 

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

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 have a combo lock and the combo is lined up to the thing its supposed to. Its not coming out!i left my bike on the rack its at my bus stop and i tried half of it is loose the anchoring part isnt its a cable bike lock by the way.
NO WAY! Not only are they flammable and will melt onto your skin, but they can generate static electricity and sparks as well. If you were standing in a pool of heavier-than-air, invisible propane and caused a static sparkoy!
Q:What's the difference between plastic and resin?
Resin: refers to the raw materials, such as polyethylene resin, polypropylene resin, polyester resin, etc., but in general, plastic and resin two terms can be common.
Q:How do we get back to helping the helpless, instead of the clueless?Given the economic principle - The government will always get more of what it pays for.
If you want to tint fiberglass resin, you might try pure paint pigment. It is a powder and can be bought in most good artist's supply shops. I am not positive it would work with fiberglass resin, but I do know it tints epoxy well. Just be sure to mix it in thoroughly.
Q:Use of rosin resins?
Cut the pine tree oil resin after the flow out of the trees. Is a product of physiological activities, mainly by the terpenoids composition. Just out of the colorless transparent oily liquid, exposed to air, with terpene hydrocarbons gradually volatile and thickened, and finally become the solid material - Mao Songxiang white or yellow. The production of rosin and turpentine as raw material.
Q:the felony is fire hoses being cut and not being able to fix and tires being slashed
Go over the wet spots with another layer of resin with double the usual amount of hardener - The new layer will cure rapidly. The uncured resin below may harden or it may never harden, but it will be covered. Leaving the piece in strong sunlight, mild heat, or exposure to a UV light will help as well. Don't expect the smell to go away instantly.
Q:Just for the record,I AM a guy.My best friend,Matthew and I have been buds for a while now,but my Mom recently got a job offer in Atlanta. (We live in Douglas,GA.) We're worried we won't be able to hang out or play video games with each other anymore. We also worry one of us will get a phone number change,so we can't call each other. He has no idea what e-mail is,even though I constantly point it out to him,so that's out of the question. I don't think we have any last resorts. I'd love a solution to help us out.P.S.:We're not gay. We both have girlfriends.
Varathane, etc HTh
Q:is there any jobs for kids under the ages 12 that you can really get paid for.?
For resin, they are normally put in a flexible plastic form(similar to Tupperware). If you are making something custom why not make a plaster of paris pancake and let that harden. Then carve out your form. Then find some fiberglass release spray and coat the carved form. Then pour in the resin(the resin is fibreglass resin) Then break away the plaster once everything has hardened;if it does not pop out. So, it is one of a kind.
Q:can monitored alarms be circumvented, ive been looking on the net for a new new system for my business and monitored alarms keep poping up. after a bit of digging around the net ive read a few articles saying that they are a waste of money and there just a fad that everyone is raring on about and can easily be beaten.. hence a waste of my money. is it just better to opt for a local alarm.if they can be circumvented then how can one stop them, or is there a new type of alarm i shuld look for?thanks all.
To the best of my knowledge, you make a clay model, you make a mold of latex or silicone rubber from the model, and you cast the resin. There are other materials that are much thicker that can be used like clay and harden from chemical reaction, like Bondo and some Gesso, but poly resin is only as a liquid to allow mixing in the catalyst and the fairly fast setting time.
Q:It's like hard and I tried getting it off with a Mr Clean Magic Eraser, but I couldn't get it off. Any suggestions to help get it off my skates? It's really slowing me down when I do my skating on Friday nights. Oh and they are plastic wheels, not rubber, does that make a difference?
Probably by being sure you have the proper resin separator to apply. More risky if the soap mold is rigid than if it is flexible.
Q:Difference between vacuum pouring dry type transformer and epoxy resin casting dry type transformer
First the dry-type transformer is divided into two kinds, one is using epoxy resin transformer coil encapsulation, said encapsulation type dry, one is the paint impregnated insulation coil, called open dry. The two should be carried out under vacuum, when necessary even for coil in a vacuum the container pressure treatment.

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