Product Specifications
| Prod Model: |
MF-3245 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Epoxy Resin: |
Mf-3245 |
| Curing Agent: |
Zh-110 |
| Characteristic: |
Filament Winding Epoxy Resin |
Product Description
Used for a filament winding two-component epoxy resin system
Epoxy Resin MF-3245 100 pbw
Curing Agent ZH-110 100 pbw
(pbw = parts by weight)
INTRODUCTION
Gemvon MF-3245/ ZH-110 is designed specifically for winding composite cylinders and high-pressure pipeline epoxy resin system. This product doesn't contain solvents, has excellent mechanical properties and thermal property. It is composed of modified epoxy resin MF-3245 and modified curing agent ZH-110. This product also has excellent thermal deformation properties and better mechanical properties. It can guarantee in improving the fracture toughness while maintaining a high glass transition temperature and the tensile modulus.
TYPICAL PROPERTIES
Excellent heat deformation performance and flexibility;
Excellent fracture toughness, which prevent cracking effectively;
Long enough pot life at mix material temperature, and quickly cured gel speed at 120 º C and above.
Good performance of the fiber infiltration
APPLICATIONS
Applicable to all types of composite cylinders and high-pressure pipeline, and other composite materials with higher voltage winding component requirements.
Processing methods and conditions
For the winding process of composite materials, typical gelation temperature range is 130 º C 150 º C, and post curing temperature is 160 º C - 180 º C.
Detailed processing parameters in the winding process should be based on specific manufacturing process. Please contact our technical services staff to get more information.
|
|
Typical Values* |
|
Epoxy Equivalent (EEW), g/equivalent [ASTM D-1652] |
140– 160 |
|
Epoxy Group Content, % [ASTM D-1652] |
22 – 24 |
|
Non-volatile, wt% [DOWM 101188-TE] |
100 |
|
Viscosity@ 25 °C (77 °F), mPa.s [ASTM D-2983] |
6,000 – 12,000 |
|
Shelf life @ 10 °C (sealed container), months |
12 |
* Note: MF-3245 epoxy resin should be placed in the sealed original container and stored in a dray place. Under these storage conditions, the minimum shelf life is 12 months.
ZH-110 Anhydride Curing agent
|
|
Typical Values* |
|
Anhydride Equivalent(AnhEW), g/equivalent |
166 – 172 |
|
Non-volatile, wt% |
100 |
|
Viscosity@ 25 °C (77 °F), mPa.s [ASTM D-2983] |
40 – 60 |
|
Viscosity@ 50 °C (122 °F), mPa.s [ASTM D-2983] |
20 – 30 |
|
Density@ 25 °C, g/cm3 [ASTM D-1475] |
1.18 – 1.2 |
|
Shelf life@ 10 °C (sealed container), months |
6 |
* Note: ZH-110anhydride curing agent should be placed in the sealed original container and stored in a dray place. Under these storage conditions, the minimum shelf life is 6 months.
Before curing(mixture) and after curing (pouring material) system typical data
* Typical values couldn't be as specifications of the product
|
suggested recipes * |
weight |
|
MF-3245Epoxy Resin |
100 |
|
ZH-110Anhydride Curing agent |
100 |
* Typical values couldn't be as specifications of the product
|
process parameters * |
Typical Values |
|
Viscosity@ 25 °C (77 °F), mPa.s [ASTM D-2983] |
400 – 800 |
|
Viscosity@ 50 °C (122 °F), mPa.s [ASTM D-2983] |
50 – 200 |
|
Gel time @ 25 °C, Gelnorm instrument, hour |
>24 |
|
Gel time@ 100 °C, Gelnorm instrument, min |
53 – 59 |
|
Gel time @ 120 °C, Gelnorm instrument, min |
13 – 15 |
* Typical values couldn't be as specifications of the product
Mechanical and physical properties ( guideline value )*
( Sample curing conditions : 1 h @ 100 °C + 2 h @ 130 °C + 2 h @160 °C ) |
Typical Values |
|
Glass Transition Temperature (DSC, mid point, 10 °C/min), °C |
150 – 160 |
|
Heat Distortion Temperature, °C, [ISO 75] |
145 – 155 |
Tensile Property [ASTM D-638]
Tensile Strength, at 25 °C, MPa |
75 – 85 |
|
Elongation at break, % |
2–5 |
|
Tensile Modulus, GPa |
3–5 |
Flexural Property, [ASTM D-790]
Flexural Strength, at 25 °C, MPa |
140 –160 |
|
Elongation at break, % |
3 –6 |
|
Flexural Modulus, GPa |
3–5 |
|
Impact Strength, kJ/m2, [ASTM D-4812] |
20–25 |
|
Water Absorption 10 days @23 °C), %, [ISO 62] |
<0.1 |
Hubei Gemvon Chemicals Co., Ltd. Locates in state-leveled Wuhan, HuBei province. It has an area of 14, 000 m2 and mainly engages in developing, producing and selling epoxy resin(high temperature resistant CAS: 28768-32-3). We have the advanced plants, production capacity is over 1000tons per year. We attach great importance to Product Quality, Management and Enterprise Management, our plant has been gotten with ISO9001: 2000 Quality Management System Certification and ISO14001: 2004 Environment Management System Certification. Our plants have advanced technology, comprehensive analysis devices, strong technical support and research capabilities. Always welcome domestic and oversea customers come to talk about business cooperation!
