Blue Unsaturated Polyester Resin for Lamination Process Using Spray Molding Method
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Product Details
| Customization: | Available |
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| CAS No.: | 25037-66-5, 25036-25-3 |
| Formula: | C20h14o4, Fa3s2fsa4f4as |
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Basic Info.
- Model NO.
- 1021
- EINECS
- 654-98-120, 854-22-2
- Molecular Principal Chain
- Element Organic Polymer
- Color
- Blue, Light Yellow
- Appearance
- Liquid
- Level
- Finish Coat
- Drying Method
- Drying
- Substrate
- Steel
- Components
- Solvent
- Formation Mechanism
- Conversion Type
- Main Raw Material
- Styrene
- Method
- Hand Lay up or Spray up
- 220kg/Drum
- 80 Drum in 20FCL
- Shelf Time
- 6 Month
- Viscosity 25degree. PA.S
- 400-600
- Thixotropic Index
- 2.75-3.5
- Non-Volatile Content %
- 55.5-58.5
- Hdt
- 66 Degree
- Flexural Strength
- 112-191MPa
- Transport Package
- 220kg/Drum or 1000kg IBC
- Specification
- A Grade Quality
- Origin
- China
- HS Code
- 39079100
- Production Capacity
- 30000ton/Year
Product Description
1021 is an unsaturated polyester laminating resin used in the manufacture of glass fiber reinforced composites. it is promoted and thixotropy
it is tinted with a blue indicator for color change with addition of initiator.
| FEATRES | BENEFITS |
| Excellent Wetting of Glass Fibers | High strength properties in laminates |
| Moderate Gel Time | Enables good line speeds |
| Low Laminate Exotherm | Even cure throughout laminate |
| Moderate Hardness Development | Good cycle times and dimensional stability |
| RELATED PRODUCTS | GEL TIME |
| SIL65AA-895W | 8-12 Minutes |
| SIL65AA-895 (initiated with DDM-9) | 13-18 Minutes |
| LIQUID PRPERTIES | RESULTS |
| Viscosity, Brookfield Model RV #2 Spindle @ 20 rpm, 77°F (25°C), cPs | 400-600 |
| Non-Volatile Content, % | 2.75-3.5 |
| 100 grams resin @ 77°F (25°C), initiated with 1.12% M-30a by weight * Gel Time, min:sec Gel to Peak Exotherm Time, min:sec Peak Exotherm |
23:00-28:00 250-300°F (121-149°C) |
| Non-Volatile Content, % | 55.5-58.5 |
| Hazardous Air Pollutant (Styrene) Content, % | 41.5-44.5 |
| Specific Gravity | 1.02-1.14 |
| TYPICAL PROPERTIES | ||||
| Thickness | 1/8 inch (3.2 mm) Casting | 1/8 inch (3.2 mm) Laminate | ||
| Construction | Not Applicable | 4 Plies 1.5 oz/ft2 , 33% Glass Mat | ||
| Flexural Strength, ASTM D790 | 16,200 psi | 112 MPa | 27,700 psi | 191MPa |
| Flexural Modulus, ASTM D790 | 5.79 x 105 psi | 3,990 MPa | 12.3 x 105 psi | 8,510 MPa |
| Tensile Strength, ASTM D638 | 9,500 psi |
66 MPa |
17,800 psi |
123 MPa |
| Tensile Modulus, ASTM D638 | 5.90 x 105 psi |
4,070 MPa | 13.1 x 105 psi | 9,007 MPa |
| Tensile Elongation, ASTM D638 | 1.8 % |
1.8 % |
1.8 % | 1.8 % |
| Barcol Hardness, 934-1 gauge, ASTM D2583 | 42-46 | 42-46 | 48-52 | 48-52 |
| Heat Distortion Temperature, ASTM D648 | 151 °F | 66 °C | -- °F |
-- °C |
| * Gel time and reactivity will vary duemeet your individual needs consult our technical sales representative for assistance. | ||||
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