EMPILON®HAR series is mainly used to bond with engineering plastics, such as ABS, PC, Nylon, PETG, PBT, etc., it has excellent tactile feelings, matte surface texture, shock absorption and anti-slip. Usually widely be utilized in electronics or hand tool industry. It is a blending material based on modified hydrogenated Styrenic block copolymer, with a hardness range from Shore A39 to Shore A85. Its main processing method is double injection or co-extrusion.
It does not contain RCRA 8 heavy metals, halogens, phthalate and is 100% recyclable and eco-friendly.
It can pass the European Union Waste Electronics and Electrical Equipment (WEEE), Restriction of Hazardous Substances (RoHS) regulations and meet the environmental requirements of SONY SS-00259 4th Edition. This series owns excellent mechanical property, weather and heat resistance, good resilience and has low specific gravity, good chemical resistant and hydrolysis resistant performance.
EMPILON®5 series products need to be dried with hot air at 80-90℃
(dehumidification and drying is recommended) for at least 2 hours before processing,and drying is required during injection molding process. When you want to dye this series of products, please choose PE or EVA as the substrate of masterbatch, and never use PVC as the base material. In addition, please use a higher screw speed and higher back pressure to achieve better dispersion of the colorant.
Comfortable tactile feeling
Comfortable tactile feeling
Aesthetic/Comfortable tactile feeling
Comfortable tactile feeling/Good sealing performance
Comfortable tactile feeling
Outstanding quality/Comfortable tactile feeling
HA series | ||
Injection molding | Most olefin plastic machines can be used for injection molding | |
Compression ratio | 2.4and higher | |
Cylinder Temperatures | Feed Zone | 180~190 ℃ |
Center Zone | 185~200 ℃ | |
Front Zone | 195~205 ℃ | |
Nozzle | 200~220 ℃ | |
Mold Temperature | 30~50 ℃ | |
Injection Pressure | 35-50 kg/cm2 | |
Injection Rate | Moderate | |
Hold Time | 5 sec. | |
Screw Speed | Medium | |
Back Pressure | 5-8 kg/cm2 | |
Cycle Time | 15~30 sec. | |
Please adjust the injection molding temperature based on the product size and mold structure. around 180 ℃ to 220 ℃ during processing, but not exceeding 240 ℃. | ||
EMPILON® HA SERIES PHYSICAL PROPERTIES | |||||||||||
METHOD | UNIT | HA40 | HA50 | HA60 | HA70 | HA80 | HA272 | HB60 | HP65 | ||
Hardness | ASTM D2240 | 10Sec. Shore | 39A | 53A | 62A | 71A | 78A | 71A | 62A | 63A | |
Melt Index | ASTM D1238 | g/10min | G6 | G4 | G4 | G4 | G7 | G5 | G3↑ | G6 | |
ABS Adhesion | HTM004 | kgf/2.5cm | 6↑ | 5↑ | 6↑ | 8↑ | 12↑ | 15↑ | - | 9↑ | |
PETG Adhesion | HTM004 | kgf/2.5cm | - | - | - | - | - | - | 3↑ | - | |
PC Adhesion | HTM004 | kgf/2.5cm | 5 | 6 | 8 | 9 | 12 | N/A | - | - | |
Shrinkage (Reference Only) | Machine Direction | % | 2.4 | 1.7 | 1.4 | 0.8 | 0.7 | 1.4 | 1.1 | 1.6 | |
Transverse Direction | % | 3.7 | 2.2 | 1.9 | 1 | 0.9 | 1.6 | 1.4 | 2.2 | ||
color | by eye | nature | |||||||||
Date is provided by HOTAI laboratory Melt Index：G means the condition 200℃/5kg. ◆HA2XX：UV cut Pellets need 80~90℃ dehumidified hot air at least 2 hours before any molding process and need to be continually dried during operation. | |||||||||||
HNT series | ||
Injection molding | Most olefin plastic machines can be used for injection molding | |
Compression ratio | 2.4and higher | |
Cylinder Temperatures | Feed Zone | 240~255 ℃ |
Center Zone | 250~265 ℃ | |
Front Zone | 255~265 ℃ | |
Nozzle | 260~270 ℃ | |
Mold Temperature | 25-40 ℃ | |
Injection Pressure | 45-60 kg/cm2 | |
Injection Rate | Moderate | |
Hold Time | 5 sec. | |
Screw Speed | Medium | |
Back Pressure | 5-10 kg/cm2 | |
Cycle Time | 15~25 sec. | |
．Please maintain the material melt temp. around 240 ℃ to 270 ℃ during processing, but not exceeding 290 ℃. | ||
EMPILON® HN SERIES PHYSICAL PROPERTIES | |||||||
METHOD | UNIT | HN45 | HN60 | HN70 | HN90 | ||
Hardness | ASTM D2240 | 10Sec. Shore | 47A | 57A | 69A | 85A | |
Melt Index | ASTM D1238 | g/10min | G10 | G21 | P23 | G4 | |
PA66 Adhesion | HTM004 | kgf/2.5cm | 8↑ | 10↑ | 8↑ | 8↑ | |
Shrinkage (Reference Only) | Machine Direction | % | 1.8 | 1.3 | 0.4 | 0.8 | |
Transverse Direction | % | 2.8 | 2.1 | 0.7 | 1.2 | ||
color | by eye | nature | |||||
Date is provided by HOTAI laboratory | |||||||
HC series | ||
Injection molding | Most olefin plastic machines can be used for injection molding | |
Compression ratio | 2.4and higher | |
Cylinder Temperatures | Feed Zone | 170~180 ℃ |
Center Zone | 175~190 ℃ | |
Front Zone | 185~200 ℃ | |
Nozzle | 195~205 ℃ | |
Mold Temperature | 30~50 ℃ | |
Injection Pressure | 30-40 kg/cm2 | |
Injection Rate | Slow | |
Hold Time | 5 sec. | |
Screw Speed | Slow | |
Back Pressure | 5-7 kg/cm2 | |
Cycle Time | 15~30 sec. | |
．Please maintain the material melt temp. around 170 ℃ to 205 ℃ during processing, but not exceeding 220 ℃. | ||
EMPILON® HC SERIES PHYSICAL PROPERTIES | |||||
METHOD | UNIT | HC41 | HC51 | ||
Hardness | ASTM D2240 | 10Sec. Shore | 42A | 50A | |
Melt Index | ASTM D1238 | g/10min | C6 | C6 | |
PC Adhesion | HTM004 | kgf/2.5cm | 5↑ | 4↑ | |
Transittance | HTM006 | % | 87↑ | 87↑ | |
Shrinkage (Reference Only) | Machine Direction | % | 0.5 | 0.3 | |
Transverse Direction | % | 0.8 | 0.5 | ||
color | by eye | transparent | |||
Date is provided by HOTAI laboratory | |||||