Pigments for Unsaturated Polyester Resin

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Loading Port:
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:What are the concepts and differences between thermoplastic resins and thermosetting resins?
The difference between them is that when the resin is heated, can the change be resumed after cooling, and the thermoplastic resin can be recovered, and the thermosetting resin can not be recovered.
Q:What's the difference between a macroporous resin and a polyamide resin?
The choice of resins involves the integration of various factors (e.g., the size of molecules to be separated, the specific groups)The appropriate pore size should have a higher specific surface area, a suitable polarity, and a functional basis similar to that of adsorbed material
Q:What is the difference between PVC material and resin?
PVC material is a kind of resin, which belongs to synthetic resin:Synthetic resins are a group of polymers synthesized by artificial synthesis. The most important use of synthetic resins is to make plastics. In order to facilitate the processing and improve the performance, often add additives, and sometimes also used directly for processing forming, it is often synonymous with plastic. Synthetic resin or synthetic fiber, paint, adhesives, insulation materials and other basic materials. There are many kinds of synthetic resins, among them polyethylene (PE), polyvinyl chloride (PVC), polystyrene (PS), polypropylene (PP) and ABS resin are five general purpose resins, and they are the most widely used synthetic resin materials.
Q:What's the general price of resin lenses?
Often hundreds of dollars a pair of resin lenses, why often wear only the year, on the lens fluff? Experts point out that cleaning resin lenses should be washed and should not be wiped.Glasses lenses are generally more than two kinds of glass lenses and optical resin lenses. The former high hardness, good abrasion resistance, general quality and the parameters do not change over time, but the glass lens in impact resistance and weight slightly inferior to resin lenses. The latter is light and has better impact resistance than glass, but it has lower surface hardness and is easier to abrade.
Q:How many years can the resin handicraft be kept? How to save? Thank you
Resin crafts are most afraid of sun exposure, so must not be placed in direct sunlight, otherwise, for a long time may lead to cracking.
Q:What is a plastic resin?
Rosin modified thermoplastic resin is made from modified rosin through esterification with glycerol after the semi granular products of irregular.
Q:What is the phenolic cloth
Phenolic laminated cloth is made of cotton impregnated with phenolic resin, after baking, hot pressed. Heat resistant grade E. With high mechanical properties, oil resistance and dielectric properties of phenolic board, high mechanical strength, excellent in moisture resistance and heat resistance, good electrical properties (less layout), easy processing, 3025 phenolic layout widely used in electrical products. Phenolic laminated paper, board density of about 1.35g/ cm, 50 percent lighter than aluminum, many in aviation and other structure.
Q:What kind of material is the resin made of?
Resin usually refers to softening or melting range after heating. When softening, it tends to flow under external force. At normal temperature, it is solid, semi solid, and sometimes liquid organic polymer. Broadly speaking, any polymer compound that can be used as plastic material for processing raw materials is called resin.
Q:What's the difference between pure cotton and resin?
Cotton, cotton that is (Malvaceae), Malvaceae Gossypium (Gossypium) plants the seeds of fiber, fiber soft, white or white with yellow, ca. 2 to 4 cm (0.75~1.5 inches), cellulose containing about 87 ~ 90%, 5~8% of water and other substances 4~6%.
Q:How many kilograms of 1 cubic meter epoxy resin mortar?
It should be 2100~2200 kilograms. According to the cement, sand, mortar admixture in different proportion, mortar density is different, without considering the gas under the condition of normal mortar is 2100~2200KG/m3, the proportion of pure epoxy resin is slightly larger than the water, at about 1100kg/m3, the mortar density had little effect, so the calculation, a cubic epoxy resin mortar should be 2100~2200 kg.

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