BECK GP04
- Commodity name: BECK GP04
- Details
-
BECK GP04 resin is orthophthalic resin based, medium-viscosity and medium- activity, good mechanical, properties polyester resin. BECK GP04 is pre-accelerted, thixotropic, it can be used for GRP products in hand lay-up and spray application such as shipping, auto parts and components, wind turbine gearbox cover.
Properties of BECK GP04 (specifications)
(Viscosity and reactivity undergo slight changes in the course of prolonged storage)Property
Value
Unit
Test method
Appearance
Pink, thixotropic
Acid value
19-26
mgKOH/g
GB/T 2895-2008
Non-volatile matter
55-66
%
GB/T 7193-2008
Viscosity at 25℃
0.20-0.40
Pa.s
GB/T 7193-2008
Stability at 80℃
≥24
H
GB/T 7193-2008
Thixotropic Index
2.0-3.0
Typical cured function
Unit Test Method
25℃-bath, 2ml M50(Akzo-Nobel), 100g resin
Gel time 9.0-40.0 min GB/T 7193-2008Properties of cured BECK GP04 (typical values)
(Determined on unreinforced and unfilled specimens)Property
Value
Unit
Test method
Appearance
No defect
Barcal Hardness
42
GB/T 3854-2005
H.D.T.
80
℃
GB/T 1634-2004
Elongation of break
3.0
%
GB/T 2567-1995
Tensile Strength
70
Mpa
GB/T 2567-2008
Tensile Modulus
3500
Mpa
GB/T 2567-2008
Flexural Strength
110
Mpa
GB/T 2567-2008
Flexural Module
3500
Mpa
GB/T 2567-2008
Impact Strength
11.5
KJ/m2
GB/T 2567-2008
HANDLING:
BECK GP04 resin contains ingredients that could be harmful if mishandled. Contact with skin and eyes should be avoided and necessary protective equipment and clothing should be worn.STORAGE:
Drums-store at temperatures below 25℃. Storage life decreases with increasing storage temperature. Avoid exposure to heat sources such as direct sunlight or steam pipes.SHELF LIFE:
This product has a limited shelf life. When stored in accordance with the above conditions, this product has an average shelf life of three months.
For more information, please contact intltrade@163.net
The test is according to GB.
The information submitted in this publication is based on our current knowledge and experience. In view of the many factors that may affect processing and application, these data do not relieve processors from the responsibility of carrying out their own test and experiments; neither do they imply any legally binding assurance of certain properties or of suitability for a specific purpose. It’s the responsibility of those to whom we supply our products to ensure that proprietary rights and existing laws and legislation are observed.
Key words:
BECK GP04
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