Unsaturated Polyester Resin for Marin and FRP Products(UPR196)

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Loading Port:
Shanghai
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TT or LC
Min Order Qty:
2 m.t.
Supply Capability:
10,000吨 m.t./month

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Product Description:

Product description of unsaturated polyester resins

product code:UPR196,for general purpose hand lay-up usage;

 

UPR196 is 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.

 

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

 

 

 

 

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%

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.

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Q:The difference between gum and resin
Commonly used gums are: Arabia gum. Mainly Arabia gum Senegal (Acacia tree) secretions. Pale yellow to tan solid, brittle and lustrous.
Q:Is there any food grade epoxy resin?
In the past and the latest version of the national mandatory food additive standard GB2760-2014, has never included epoxy resin, so it does not matter what kind of food grade epoxy resin.
Q:Why is weak resin relatively easy to regenerate?
Disposal of regenerated waste liquidThe sugar factory uses resin decolorization, resin regeneration waste liquid contains a large number of pigments and organic substances, the color is very deep. With the production of refined sugar sugar, every 100 tons of recycled waste sugar is about 6 ~ 9m3. It is also a difficult problem to be discharged (or recycled) after treatment.Bento has studied in detail the treatment of regeneration liquid by chemical methods, which can precipitate pigments and other organic compounds, remove impurities, recycle them, reduce emissions, and take full advantage of sodium chloride. Because the concentration of pigment regeneration in liquid ratio of juice is 10 times higher than the amount of liquid is small, no sugar viscosity, and can allow strong conditions such as strong alkali and high temperature and no need to worry about the decomposition of sugar, chemical processing more convenient. The regeneration liquid is added to the lime milk of 5 ~ 10% volume (the concentration is CaO100g/ L), heated to 60 DEG C and slightly stirred, and a large number of colored precipitates are precipitated. Add sodium carbonate or carbon dioxide, sodium phosphate or phosphoric acid, and maintain alkaline, can make more colored precipitate. The treated liquid, with a small amount of salt, can be returned to the primary recycling liquid for the resin, which is then regenerated with new brine.Treatment of waste liquid of various methods: using granular activated carbon adsorption, sodium hypochlorite, calcium hypochlorite, chlorine or ozone to oxidation, separation of organic compounds from it by ultrafiltration or reverse osmosis, or powdered resin etc.. Recently, Guimaraes and other studies have used microorganisms to degrade their colored products and achieve better results
Q:What's the difference between a mixed base and a resin base band?
Wax based ribbon: usually with high density, Gao Min, and use paper labels, printing effect is good, economical and practical, low temperature print, print clear, high ribbon density. Applicable materials: coated paper, plain paper, rough paper, label paper, thermal transfer paper
Q:My Dad ripped the metal around my ignition lock/key cylinder. What is that part called?
Latest :1234/ for more help. Everything is done to bypass most filters and firewalls..like deleting words like myspace,orkut,proxy etc from the content of the page.
Q:How can the resin lenses be repaired?
Upkeep:1, glasses should not be placed in the mirror box, do not contact the outer surface of the lens (external surface) and hard objects.2. Rinse the tap before wiping the lens. If there is oil, you can drop some detergent for washing dishes, then rinse with tap water, and then dry the water with a soft paper towel.3, wipe the lens to use special fiber cloth. If the fabric is dirty, it can be washed and then used.4, coating resin sheet or film universe should beware of high temperature, do not wear glasses to wash a hot bath, not wearing glasses to the sauna; don't put the glasses placed in the summer under the unmanned car; do not put hot air blowing blowing directly into the mirror.
Q:Why do you thinnk home fire alarms are always put near the ceiling?
Cats are supposed to groom themselves, right? Yet your frisky feline leaves hair and fur balls on clothing, the couch or carpet. Cleaningand keepingcat hair off your carpet isn't as challenging as you might think. Here are a few ways to keep the carpet free from cat hair. Step1 Comb the cat's hair. Regular combing loosens and removes any shedding hair rather than the hair attaching itself to the ottoman. Step2 Vacuum twice a week. The first vacuum is a thorough onemove the furniture, rugs, work on the pillows and drapes. The second vacuuma few days lateris just a spot vacuum where the cat spends most of her time, such as that certain spot on the couch, bed, or where the sun falls on the floor. Step3 Use an oversize lint roller. Once or twice a week, depending on how much the cat sheds, use a lint roller throughout the house. Look for a roller that has an extended handle and an oversize roll. Step4 Spot clean with a squeegee on your cat's favorite resting places, the places where the most cat fur accumulates. The rubber edge of a squeegee picks up cat fur. - Tips : You can find oversize lint rollers in the home cleaning section of most stores. Look where the brooms, mops and dustpans are located. Consider a wire brush, shedding blade, soft comb or other cat grooming-specific tool. You can find these online or at most specialty pet care stores. Go online and search shed control for more ideas on getting your cat's shedding under control. Keep your cat's fur situation under control to reduce the likelihood of hairballs.
Q:What effect does the resin play on the paint?
There are many kinds of resin, and the resins used in coil coating are acrylic resin, epoxy resin, polyester resin and polyurethane resin. Different tree fat, its physical and chemical properties, as well as weather resistance, corrosion resistance and so on are not the same.
Q:What's the matter of producing resin crafts with holes in them?
There are two ways to solve this problem:1, resin vacuum2, perfusion in a vacuum
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%.

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