- Emergency & Clinics Apparatus[5]
- Textile Machinery Parts[6]
- Pharmaceutical[6]
- Automotive Plastic Products[1]
- Flavour & Fragrance[6]
- Polymer[6]
- Chemical Auxiliary Agent[6]
- Daily Chemicals[1]
- Paraffin[3]
- Adhesives & Sealants[6]
- Other Door & Window Accessories[2]
- Organic Intermediate[1]
- Other Chemicals[1]
- Rubber Sheets[4]
- Sulphate[1]
- Dyestuffs[4]
- Pigment[2]
- Oxide[6]
- Gymnastics[6]
- Gym Equipment[6]
- Weight Lifting[6]
- Amine[1]
- Contact Person : Mr. Xiao john
- Company Name : Hangzhou Showland Technology Co., Ltd.
- Tel : 86-571-88920516
- Fax : 86-571-88920512
- Address : Zhejiang,HANGZHOU,ROOM2118,NO.553,WENSAN ROAD,HANGZHOU,CHINA
- Country/Region : China
Button Resin
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Technical Indexes of Liquid Resin | |||
Item | Unit | Value | Standard |
Appearance | Transparent Sticky Thick Liquid | Visual | |
Chroma（Pt-Co） | ≤30 | GB7193.7-92 | |
Acid Value | mgKOH/g | 16-21 | GB2895-82 |
Viscosity(25°C) | mPa.S | 800-1200 | GB7193.1-87 |
Gel Time | min | 3-6 | GB7193.6-87 |
Non-Volatile | % | 65-70 | GB7193.3-87 |
Thermal Stability(80°C) | h | ≥24 | GB7193.5-87 |
Note: Gel Time is 25°C; in air bath, 0.5 ml cobalt isocaprylate solution and 0.5 ml MEKP solution were added into 50 g resin. | |||
Performance Indexes of Resin Casting Substance | |||
Item | Unit | Value | Standard |
Barcol hardness≥ | Barcol | 30 | GB3854-1983 |
Tensile strength ≥ | MPa | 60 | GB2568-1995 |
Tensile modulus ≥ | MPa | 3000 | GB2568-1995 |
Elongation at break≥ | % | 5.0 | GB2568-1995 |
Flexural strength≥ | MPa | 80 | GB2570-1995 |
Flexural modulus≥ | MPa | 3000 | GB2570-1995 |
Impact strength≥ | KJ/m2 | 10 | GB2571-1995 |
H.D.T ≥ | °C | 65 | GB1634-1989 |
Note: Environmental Temperature for Experiment: 23±2°C; relative humidity: 50±5% | |||
Button Resin
