Unsaturated Polyester Resin with Blue Indicator Forthe Manufacture of Glass Fiber Reinforced Composites

Model NO.
1021
Thixotropic Index
2.75-3.5
Shelf Time
6 Month
220kg/Drum
80 Drum in 20FCL
Flexural Strength
112-191MPa
Elongation
1.8%
Tensile Strength
66-123MPa
Hdt
66 Degree
Non-Volatile Content %
55.5-58.5
Formation Mechanism
Conversion Type
Components
Solvent
Method
Hand Lay up or Spray up
Main Raw Material
Styrene
Drying Method
Drying
Substrate
Steel
Appearance
Liquid
Level
Finish Coat
Transport Package
220kg/Drum or 1000kg IBC
Specification
A Grade Quality
Trademark
utek
Origin
China
HS Code
39079100
Production Capacity
30000ton/Year
Reference Price
$ 14.40 - 16.20
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Product Description

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.
 
 
FEATRESBENEFITS
Excellent Wetting of Glass FibersHigh strength properties in laminates
Moderate Gel TimeEnables good line speeds
Low Laminate ExothermEven cure throughout laminate
Moderate Hardness DevelopmentGood cycle times and dimensional stability
 
RELATED PRODUCTSGEL TIME
 
SIL65AA-895W8-12 Minutes
SIL65AA-895 (initiated with DDM-9)13-18 Minutes
 
LIQUID PRPERTIESRESULTS
Viscosity, Brookfield Model RV #2 Spindle @ 20 rpm, 77°F (25°C), cPs400-600
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 Gravity1.02-1.14
 
TYPICAL PROPERTIES
Thickness1/8 inch (3.2 mm) Casting 1/8 inch (3.2 mm) Laminate
ConstructionNot Applicable 4 Plies 1.5 oz/ft2 , 33% Glass Mat
Flexural Strength, ASTM D79016,200   psi 112 MPa 27,700  psi191MPa
Flexural Modulus, ASTM D7905.79 x 105 psi 3,990 MPa 12.3 x 105 psi 8,510 MPa
Tensile Strength, ASTM D6389,500  psi
 		66  MPa
 		17,800  psi
 		123 MPa
Tensile Modulus, ASTM D6385.90 x 105 psi
 		4,070 MPa 13.1 x 105 psi 9,007 MPa
Tensile Elongation, ASTM D6381.8 %
 		1.8 %
 		1.8 % 1.8 %
Barcol Hardness, 934-1 gauge, ASTM D258342-46 42-46 48-52 48-52
 
Heat Distortion Temperature, ASTM D648151 °F 66 °C-- °F
 		-- °C
* Gel time and reactivity will vary duemeet your individual needs consult our technical sales representative for assistance.
Packaging & Shipping
 
Unsaturated Polyester Resin with Blue Indicator Forthe Manufacture of Glass Fiber Reinforced Composites
Unsaturated Polyester Resin with Blue Indicator Forthe Manufacture of Glass Fiber Reinforced Composites

 

Applications

 

Unsaturated Polyester Resin with Blue Indicator Forthe Manufacture of Glass Fiber Reinforced Composites
Unsaturated Polyester Resin with Blue Indicator Forthe Manufacture of Glass Fiber Reinforced Composites
 
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Polymer & Resin

IMLPY.CN, 2023