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Master Bond adhesives

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Empilon EMPILON® 632 TPE
Categories: Polymer; Thermoplastic; Elastomer, TPE

Material Notes: EMPILON® 6 series products own high transparency, high elasticity, good physical and mechanical properties, and medical food requirements. They are often used in medical, food, and shock-absorbing materials and have high transparency; it is a blending material mainly based on hydrogenated Styrenic Block Copolymer. The hardness ranges from Shore OO33 to Shore A80. It can be processed by injection molding, extrusion molding and calendaring. The series is non-toxic. 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. This series can be used without drying before processing. If you want to dye this series of products, please choose PE or EVA as the substrate of masterbatch, never use PVC as the substrate. Moreover, use a higher screw speed when processing and higher back pressure to achieve better dispersion of the colorant.

Series Features:

  • Excellent Heat Aging Resistance
  • Low Specific Gravity
  • Excellent Mechanical Property and Toughness
  • High Transparency
  • Excellent Resilience
  • Extremely Low Hardness
  • Apply to high toughness, high elastic recover demand product
  • Apply to high transparent elastic product
  • Apply to medical food grade products
  • Injection molding, extrusion molding, calendaring and other processing technology
Applications:
  • Syringe Plug: Medical Regulation/Sealing Performance
  • Icebox: Food Safety/Low Temperature Resistance
  • Braces: Transparency/High Toughness
  • Sex Toys: Medical Regulations/Resilience
  • Medical Equipment: Medical Regulations
  • Snorkel: Transparency/Resilience

Information provided by EMILON®

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Physical PropertiesOriginal ValueComments
Specific Gravity 0.900 g/ccASTM D792
Melt Flow >= 6.0 g/10 min
@Load 5.00 kg,
Temperature 200 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 29
@Time 10.0 sec
ASTM D2240
Tensile Strength 67.0 kg(f)/cm²ASTM D412
Elongation at Break 820 %ASTM D412
 
Thermal PropertiesOriginal ValueComments
Brittleness Temperature -50.0 °C
Shrinkage, MD 2.9 %
Shrinkage, TD 3.4 %
 
Processing PropertiesOriginal ValueComments
Feed Temperature 165 - 175 °C
Middle Barrel Temperature 175 - 190 °C
Front Barrel Temperature 185 - 195 °C
Nozzle Temperature 185 - 200 °C
Melt Temperature 165 - 200 °C
 <= 230 °Cdo not exceed
Mold Temperature 30.0 - 50.0 °C
Injection Pressure 3.43 - 4.90 MPa
Back Pressure 0.490 - 0.785 MPa

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PEMPIL016 / 294703

Rulon Bearings

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