• 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: In the chapter in my book, the term MODEL is defined as a formal statement that describes a situation and that can be used to predict the future course of events. On the basis of this definition, is a model the same thing as a scientific hypothesis? Please explain your answer.Thank you so much!
Resin is commonly poured in layers in order to lay objects on top of the lower layer. This is how coins and shells, etc., are suspended in mid-air in bar table tops. If done in a free standing block like my nautilus on the shelf, sometimes a fine dividing line can be made out, but there is no cloudy effect. If you are putting nothing in the holes, then it is setting (not drying) with a chemical reaction and other than the heat buildup from the reaction possibly causing problems on hot days, you should be able to go as thick as you wish.
Q: What resin called soft resin, curing is very soft, twisting, bending are not deformed
Polyurethane material is the abbreviation of polyurethane. The English name is polyurethane. It is a kind of polymer material. Polyurethane is an emerging organic polymer material, known as the "Fifth Plastic", because of its outstanding performance has been widely used in many areas of the national economy.
Q: Does anyone know where I can buy polyester resin(or maybe even epoxy resin) in Baltimore, Maryland??
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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: What is the reason that the performance of self - curing resin is lower than that of heat - curing resin?
Epoxy resins refer to organic compounds containing two or more epoxy groups in the molecule. Except for some of them, the relative molecular weight of them is not high enough. (two). The molecular structure of epoxy resin is characterized by the presence of active epoxy groups in the molecular chain. The epoxy group can be located at the end of the molecular chain, intermediate or ring like structure. Because the molecular structure contains active epoxy groups, they can react with various types of curing agents to form insoluble polymers with three directions network structure. Any polymer compound with epoxy groups in its molecular structure is collectively referred to as an epoxy resin. The cured epoxy resin has excellent physical and chemical properties, it is of metal and nonmetal material surface has excellent adhesion strength, good dielectric properties, set product shrinkage of small, good dimensional stability, high hardness, good flexibility, and the most stable in alkaline solvent, which is widely used in various departments of defense the national economy, and for pouring, dipping, laminated materials, adhesives, coatings. Basic characteristics
Q: Does anyone know how to change the number being called when an alarm system goes off? I don't want to pay an alarm company. I have an analog line.
Use De-icer, spray a little bit into the key lock and it will prevent any future freezing. However, as your car is now in Mcdonalds on a cold day, im also guessing the car battery has also died. Can you not try the passenger door lock to see if that is just as frozen?
Q: Resin pigments are too expensive so I googled some cheaper alternatives. Some people recommend using oil colors and some acrylic. Dunno, mixing acrylic paints in resin doesn't sound right to me. I already have both acrylic and oil colors but this is my first time working with resin so your answer will save me from making some rookie mistakes.
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