Resin 196 Unsaturated Polyester for Spray Up and Hand Lay Up
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 10000 m.t./month
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Product description of unsaturated polyester resins
UPR191 is a resin applicable with fiberglass products,is a common standard unsaturated polyester resin of medium viscosity and high reactivity,applicable to manufacture of common steel glass products, cooling columns, containers of dilute acid etc.
Excellent appliication properties,short application time,good fiber wet out,for hand lay up and spray up usage.
It is perfect for FRP PIPE,FRP PANEL production.
Specification of FRP Grating
1.Orthophthalic
2.General pupose resin,for fiber glass reforcement
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.
3. What is your MOQ?
Our MOQ is one pallet
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- Resorcinol formaldehyde resin slurry by 1 mol 0.6~0.66 Moore resorcinol and formaldehyde, reaction in the presence of acid or alkaline catalyst, without catalyst, required reaction at 100 to 150 DEG C, cooling after dilution with ethanol, stabilizing the. Before use, add formaldehyde (paraformaldehyde), so that the ratio of phenol to aldehyde is 1:1 ~ 2, which can be cured at room temperature. The adhesive is water-soluble and is most stable at pH 3~4 and the gelation rate is fastest when pH is 6~10. As filler, there are sawdust, walnut shell powder, etc., as modifier or additive of corn protein, cement, polyvinyl alcohol and so on.
- Q: Do Dr. Crusher and Captain Picard get married?????
- better for what? resin without glass or fiber filler is brittle. gelcoat is not suitable for structural components.
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- Q: For testing purposes I'd like to run my system against a large AD tree.
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- Q: Definition of polyester resins
- Polyester resin is divided into saturated polyester resin and unsaturated polyester resin. Unsaturated polyester adhesive mainly consists of unsaturated polyester resin, pigments, fillers, initiators and other additives. Adhesive viscosity is small, Yi Runshi, process is good, the hardening of the adhesive layer hardness, transparency, gloss, high pressure at room temperature, fast curing, good heat resistance, good electrical performance. The disadvantages are high shrinkage, low adhesive toughness, poor chemical resistance and water resistance, and are used in non structural adhesives. Mainly used for adhesive glass fiber reinforced plastic, hard plastic, concrete, electric sealing and so on.
- Q: I play a lot of battlefield 2 and ace combat, and i've always wanted to know how it's possible for another plane to detect when I'm targeting them w/ heat-seeking missiles (air-to-air and surface-to-air missiles)? I assume they have various sensors all over the plane, but what exactly do these sensors pick up when my targeting computer is in the process of locking on to them?
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- Q: Yes two hours, no, no fire.
- 8 is your upper right front tooth. The F stands for the surface that needs a filling which is F (facial surface) front of tooth. Resin is the material they use to fill the tooth. 2 is your right upper second molar- MO is the surface mesial occlusal which is the front and biting surface of this tooth, The decay is between the teeth. Amalgam is the silver filling.
- Q: I am doing a little speaker project and i am gonna use fiberglassthough what do i use to keep the shape? like do i use the fiberglass cloth and stretch it in between the two points? and then apply resin? by the way i am kinda of a newbie at this so do i buy fiberglass cloth and stretch it to the two points to create the shape, then apply the resin? thanks
- Sanitary homes. Trying to avoid vaseline grease, sweat, and blood.
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Resin 196 Unsaturated Polyester for Spray Up and Hand Lay Up
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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