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Flex 50-220A
SPIDERBOND
3506.9110
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SpiderBond® Flex 50-220 is a thermoplastic hot melt polyamide adhesive based on dimer acids.
SpiderBond® Flex 50-220 has a solid content of 100%, which has excellent adhesion to some polymer materials and metal materials. This product has good low temperature flexibility, aging resistance, good radiation resistance, and good air tightness. This product is suitable for heat shrink tube, filter materials, etc.
Material properties:
Property | Detail or Method | Specification |
Softening Point: | °C Ring and Ball ASTM E 28 | 120-130 |
Viscosity | LVT Brookfield ASTM D 3236 | 150-180 Pa·s cps at 140°C |
70,000-75,000 mPa·s at 150°C | ||
48,000-55,000 mPa·s at 160°C | ||
30,000-45,000 mPa·s at 170°C | ||
25,000-35,000 mPa·s at 180°C | ||
10,000-25,000 mPa·s at 190°C | ||
Color | 40% in n-Butanol, Gardner | 8 |
Typical Values | ||
Glass transition temperature (Tg) | GB/T 19466.2-2004 | -40°C |
Hardness | Shore A, GB/T 531.1-2008 | 58 |
Acid Value | mg KOH/g | 3.0 |
Amine Value | mg KOH/g | 8.0 |
Specific Gravity | At 25°C | 0.97 |
Flash Point | °C, COC, ASTM D 6450 | 271 |
Form of supply:
Granulate, store in 25 kg or 20 kg net weight bag.
Storage:
Up to max. +35 °C, min. 12 months in original closed container. Be sure that used container are closed immediately with insulation against moisture.
Maybe the adhesive and application properties can decrease by storing with open containers.
Information provided herein is based upon our practical knowledge and experience. Due to different materials used as well as to varying working conditions which are beyond our control we strictly recommend to carry out intensive trials. Any warranty and/or liability shall not be based on above information or personal consultation, except the contents of a consultation is explicitly confirmed by us in writing.
SpiderBond® Flex 50-220 is a thermoplastic hot melt polyamide adhesive based on dimer acids.
SpiderBond® Flex 50-220 has a solid content of 100%, which has excellent adhesion to some polymer materials and metal materials. This product has good low temperature flexibility, aging resistance, good radiation resistance, and good air tightness. This product is suitable for heat shrink tube, filter materials, etc.
Material properties:
Property | Detail or Method | Specification |
Softening Point: | °C Ring and Ball ASTM E 28 | 120-130 |
Viscosity | LVT Brookfield ASTM D 3236 | 150-180 Pa·s cps at 140°C |
70,000-75,000 mPa·s at 150°C | ||
48,000-55,000 mPa·s at 160°C | ||
30,000-45,000 mPa·s at 170°C | ||
25,000-35,000 mPa·s at 180°C | ||
10,000-25,000 mPa·s at 190°C | ||
Color | 40% in n-Butanol, Gardner | 8 |
Typical Values | ||
Glass transition temperature (Tg) | GB/T 19466.2-2004 | -40°C |
Hardness | Shore A, GB/T 531.1-2008 | 58 |
Acid Value | mg KOH/g | 3.0 |
Amine Value | mg KOH/g | 8.0 |
Specific Gravity | At 25°C | 0.97 |
Flash Point | °C, COC, ASTM D 6450 | 271 |
Form of supply:
Granulate, store in 25 kg or 20 kg net weight bag.
Storage:
Up to max. +35 °C, min. 12 months in original closed container. Be sure that used container are closed immediately with insulation against moisture.
Maybe the adhesive and application properties can decrease by storing with open containers.
Information provided herein is based upon our practical knowledge and experience. Due to different materials used as well as to varying working conditions which are beyond our control we strictly recommend to carry out intensive trials. Any warranty and/or liability shall not be based on above information or personal consultation, except the contents of a consultation is explicitly confirmed by us in writing.
