TPE (Thermoplastic Elastomer) Material Properties
Mechanical Properties
- Excellent flexibility
- Good elastic recovery
- Variable hardness options
- Good tear resistance
- Fatigue resistant
- Soft touch properties
TPE (Thermoplastic Elastomer) Thermal Properties
- Service temperature: -50 to 135°C
- Good low-temperature flexibility
- Heat resistant grades available
- Thermal stability varies by grade
TPE (Thermoplastic Elastomer) Processing Properties
- Easy processing
- Good flow properties
- Multi-material molding capable
- Wide processing window
- Good colorability
- Recyclable
TPE (Thermoplastic Elastomer) Parts Manufacturing Processes
Injection Molding
ExcellentAdvantages
- Flexible parts
- Good flow
- Multi-material possible
- Fast cycles
Key Parameters
melt temperature: 160-240°C
mold temperature: 20-40°C
injection pressure: 50-100 MPa
CNC Machining
PoorAdvantages
- Limited applications
- Prototype possible
- Custom parts
- Small batches
Key Parameters
cutting speed: 100-200 m/min
feed rate: 0.1-0.2 mm/rev
tool type: Sharp tools
3D Printing
GoodAdvantages
- Flexible parts
- Good adhesion
- Complex shapes
- Custom hardness
Key Parameters
nozzle temperature: 210-230°C
bed temperature: 40-60°C
layer height: 0.1-0.2mm
TPE (Thermoplastic Elastomer) Technical Specifications
density
0.88-1.20 g/cm³
hardness range
Shore A5-D50
tensile strength
2-35 MPa
elongation
300-1000%
tear strength
10-45 kN/m
compression set
15-60%
service temperature
-50 to 135°C
specific gravity
0.88-1.20
Processing Guidelines
molding temperature
160-240°C
mold temperature
20-40°C
drying conditions
80°C for 2-4 hours
injection pressure
50-100 MPa
recommended thickness
0.5-12.0 mm
TPE (Thermoplastic Elastomer) Parts Industry Applications
Consumer Products
- Soft-touch grips
- Seals and gaskets
- Sports equipment
- Protective covers
Medical
- Medical tubing
- Syringe seals
- Soft-touch handles
- Medical device components
Automotive
- Interior trim
- Seals and gaskets
- Cable insulation
- Vibration dampeners