Pigments for Unsaturated Polyester Resin

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Shanghai
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TT or LC
Min Order Qty:
2000 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

Product description of unsaturated polyester resins

 

Unsaturated Resin is suitable for production of crystal lamp,crystal gifts, crystal trophy,crystal vase, crystal model building mode, crystal perfume bottles, crystal ashtray;

UPR 196 & 191 is a very suitable for fiber glass products manufacturing,and very compatible with fiber glass,like mat,roving,tapes...

 

Specification of FRP Grating

1.Orthophthalic
2.General pupose resin

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

 

Unsaturated Polyester Resin,General Purpose(191),for filament winding

 

 

 

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 samples.

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Q:Is the degree of crosslinking equal to the degree of curing in the process of resin curing?
The thermosetting polymer system, the curing reaction degree of crosslinking after cross-linking point between the polymer chain length (i.e. crosslink density) data, curing system and material selection in the design, selection and preparation of curing conditions after performance thermosetting materials are closely related. In order to get the best performance of thermosetting polymer materials the selection process of thermosetting polymer material of the optimum reaction degree of cross-linking degree and curing need. It can be said that is consistent with both reflect.
Q:What is the resin in the water purifier?
Water purification machine is the use of ion exchange resin, it is to soften the water quality, can be in the water of calcium and magnesium plasma only replaced, so that water quality softening.
Q:Whether you can do pine boards? Is the resin poisonous and how to remove it?
Softening chopping boardThe boiling water hot panel, and then completely immersed into the salt water board for more than 12 hours, and then use a clean cloth, flat on the chopping board, prevent dry. Repeat several times, until the board is saturated with water, the color is dark red. With the face rub dry, can stick to the residual, and available surface smooth cutting board, surface adhesion surface can also prevent the dry cutting board.
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:The difference between resin anchoring agent and cement coil
The cement roll anchor is one of the bonded bolt, which is often used in the initial support of highway tunnel.
Q:What's the advantage of making epoxy flooring?
Epoxy resin flooring is especially:1, good wear resistance,2, good rolling resistance,3, excellent permeability,4. Corrosion resistance under medium condition,5, good adhesion to ensure that the coating does not crack, do not fall off,6. Smooth and clean appearance, easy for cleaning and maintenance,7, the cost is lower,
Q:How long does it take to complete the whole resin filling
We should pay attention to 2 hours should not eat filling resin dental teeth, because the tree refers to a certain time to harden teeth, and teeth after eating to avoid chewing side teeth. When the resin has been hardened and cured, the normal diet function can be resumed. Dental fillings after the masticatory function of teeth seriously, how long can use after dental resin dental fillings so that should be paid attention to oral protection, attention must not bite should be excellent resin fillings filled teeth after food.
Q:What is called regeneration of ion exchange resins?
The regeneration characteristics of resin are closely related to its type and structure. The regeneration of strong acid and strong alkaline resin is difficult. The regeneration dose is much higher than the theoretical value, while the weak acid or weak base resin is easy to regenerate, and the regeneration dose needs only a little more than the theoretical value. In addition, resins with large pass and low cross linking degree are easy to regenerate, while those with gel type and high crosslinking degree have longer regeneration reaction time.The type of recycling agent should be selected according to the ion type of resin, and appropriate choice of lower prices of acids, bases or salts. For example: sodium type strong acid cation resin can be used to regenerate the 10%NaCl solution, 2 times of dosage for its exchange capacity (NaCl 117g/ l resin); hydrogen type strong acidic resin with strong acid regeneration, reaction with sulfuric acid to produce calcium sulfate precipitate with calcium sulfate to prevent by resin adsorption. For this reason, it is better to pass through the dilute sulfuric acid regeneration of 1 ~ 2%.
Q:The difference between cation resin and anion resin
The difference between cation resin and anion resin:The cation resin can exchange with the cation in the solution;The anion resin can exchange with the anion in the solution.
Q:How can I get a good fiberglass mesh with resin?
Epoxy resin and dilution of economic bias, increased mobility of searches.Adding plasticizers to increase the adhesion and bending resistance of epoxy resin.Reduce the proportion of curing agent and prolong the curing time.

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