Filament Winding Usage Unsaturated Polyester Resin(196)

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Shanghai
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3000 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

Product description of unsaturated polyester resins

 

UPR191 is a common unsaturated polyester resin with medium viscosity,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

Note: Environmental Temperature for Experiment: 23±2°C; relative humidity: 50±5%

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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

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Q:Is PVc equal to PVC resin?
PVC resin is a polar non crystalline polymer with strong acting force between molecules. It is a hard and brittle material with low impact strength. Join the impact modifier, the elastomer particles impact modifier can reduce the total craze initiation stress, and the deformation and shear of the particle itself, prevent craze expansion and growth, absorb the impact energy of materials in person, so as to achieve the purpose of anti shock. The particle size of the modifier is very small, so as to increase the number of modifiers per unit weight or volume per unit, thereby increasing the amount of the effective volume, thereby enhancing the ability to disperse stress. At present, it is widely used as an organic impact modifier.
Q:What is the difference between solid wood furniture and resin furniture?
Resin furniture is made of glass steel, especially with resin and glass cloth composite manual, its features are: light weight, high strength, light plastic as hard as steel, aging resistance, corrosion resistance, strong plasticity, high fidelity, no rust, no maintenance, realistic texture, low price. Is a kind of composite chemical materials;
Q:What is polar resin? Please help me heroes!
Polar resins usually refer to polymers that are polymerized from polar monomers, such as acrylates, isocyanates, propylene oxide, polyols, and acids such as medium to strong polar monomers
Q:What's the difference between plastic and resin?
It can be said that plastic is resin, and resin is plastic. Thus, the resin is one of the raw materials of plastic, plastic is the finished product of resin. In other words, the resin is not formed and molded into plastic.
Q:What is the ratio of epoxy mortar?
Paste process. Paste, paste evenly on the surface in the first brush 1 layer epoxy liquid (no air bubbles), and then expand, straighten the glass cloth, use scissors 30cm wide strip rolling in the sticks, you can paste. Before pasting on the surface, the first brush 1 layer of epoxy based liquid, paste glass cloth, brush 1 times to soak with the brush on the liquid epoxy glass cloth, then brush the liquid epoxy glass cloth, in the same way with second layer, 3 layer is stuck.
Q:What is the national standard for the exchange capacity of cation exchange resins?
Calcium carbonate hardness concentration 300 / 1/2 calcium carbonate molecular weight 50 = 6 mol(take 1/2 calcium carbonate molecular weight, because the calcium ion is 2 valence, but soften the resin is to replace with 1 valence Na ion)
Q:What can be used to make phenolic resins not so thick?
But there are certain toxic and volatile phenolic resin, in addition to doing very directly to bakelite plate dilution, wear a mask to do protective measures, health first. Hope to be of some help to you.
Q:What's the reason for the aging of epoxy resin?
1, oxidation, sudden leakage of air, oxygen, ozone and other chemical oxidation of oxidation, resulting in the bond breaking2. Light and heat affect the rupture of epoxy resin under light irradiation or heat3, the role of chemical substances, other chemical substances, the occurrence of key breaking4, the influence of other factors
Q:How much can the epoxy resin floor be able to bear?
1.0mm thin epoxy floor coating: epoxy floor coating thin construction scheme can bear load performance of 1-2 tons, impact resistance, wear resistance, it is mainly for decoration such as: the office does not require transport, no mechanical equipment area, concrete foundation ground flatness, good strength, can choose a at the end of a two coating putty two surface thin epoxy floor coating process.Terrazzo, emery, ceramic tile foundation, as long as the decorative effect can be used: one bottom, two sides of the simple process. Concrete foundation ground strength, roughness is very poor situation, it is recommended to do a layer of cement leveling layer or self leveling cement leveling layer, and then laying epoxy thin coating floor process.
Q:Unsaturated resin flame retardant classification and description, who can provide?
Inorganic flame retardant inorganic flame retardant is a kind of flame retardant based on its chemical structure and habits, including antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate.

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