PEBAX 7433 SP01 - Nylon Elastomer
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PEBAX? 7433 SP01 is a high-performance thermoplastic elastomer (TPE) produced by Arkema, belonging to the polyether block amide (PEBA) material series. PEBAX? is renowned for its excellent flexibility, lightweight, chemical resistance, and low-temperature performance, and is widely used in medical, sports, electronics, and industrial fields. Below is a detailed introduction to PEBAX? 7433 SP01, including its physical properties and applications.
1. Basic Characteristics
Chemical Name: Polyether Block Amide (PEBA)
Model: 7433 SP01
Manufacturer: Arkema
Appearance: Transparent or translucent pellets
Density: Low-density material, typical value 1.01 g/cm3 (meets lightweight requirements)
2. Key Physical Properties
Below are the typical physical properties of PEBAX? 7433 SP01:
| Property | Value | Test Standard |
|---|---|---|
| Density | 1.01 g/cm3 | ISO 1183 |
| Melt Flow Index (MFI) | ~7 g/10 min (275°C/2.16 kg) | ISO 1133 |
| Hardness | 73 Shore D | ISO 868 |
| Tensile Strength | ~45 MPa | ISO 527 |
| Elongation at Break | ~500% | ISO 527 |
| Flexural Modulus | ~200 MPa | ISO 178 |
| Impact Strength (Notched) | No break | ISO 180 |
| Glass Transition Temperature (Tg) | ~-40°C | DSC |
| Melting Point (Tm) | ~170°C | DSC |
| Heat Deflection Temperature (HDT) | ~55°C (0.45 MPa) | ISO 75 |
| Dielectric Constant (1 MHz) | ~2.5 | IEC 60250 |
| Water Absorption (24h) | ~1.0% | ISO 62 |
3. Key Performance Features
Excellent Flexibility and Elasticity
High hardness (73 Shore D) with outstanding flexibility and resilience, suitable for applications requiring high elasticity.
Lightweight
Low density (1.01 g/cm3), making it an ideal material for lightweight design.
Low-Temperature Performance
Low glass transition temperature (Tg) of -40°C, maintaining good flexibility and impact resistance in low-temperature environments.
Chemical Resistance
Good resistance to most chemicals (e.g., oils, fats, alcohols).
Transparency
Transparent or translucent, suitable for applications requiring high clarity.
Processability
Easily processed via injection molding, extrusion, etc., suitable for forming complex shapes.
Biocompatibility
Complies with medical-grade material standards, suitable for medical devices and implants.
4. Typical Application Fields
PEBAX? 7433 SP01 is widely used in the following fields:
Medical Industry
Catheters, balloons, medical tubing, implants, etc.
Its biocompatibility and flexibility make it suitable for medical devices in contact with the human body.
Sports Equipment
Mid-soles for sports shoes, ski boots, sports protective gear, etc.
Lightweight and high elasticity make it an ideal material for sports equipment.
Electronics
Flexible cable sheaths, headphone wires, smart wearable devices.
Excellent electrical insulation and flexibility suit the electronics industry.
Industrial Field
Hoses, seals, shock-absorbing components, etc.
Chemical resistance and fatigue resistance make it suitable for industrial applications.
5. Processing Methods
Injection Molding: Suitable for manufacturing complex-shaped parts.
Extrusion: Used for producing tubes, films, and cable sheaths.
Blow Molding: Used for manufacturing hollow products.
6. Storage and Handling
Storage Conditions: Should be stored in a dry, cool environment, avoiding direct sunlight and high temperatures.
Handling Precautions: Drying is required before processing; recommended drying conditions are 80°C for 4 hours.
7. Environmental and Safety
Environmental Friendliness: PEBAX? is recyclable and meets environmental requirements.
Safety: Safe under normal processing and usage conditions, but high-temperature decomposition may release harmful gases; operate in a well-ventilated environment.
| Industry Category | |
|---|---|
| Product Category | |
| Brand: | 法國(guó)阿科瑪 |
| Spec: | 7433SP01 |
| Stock: | 5000 |
| Manufacturer: | |
| Origin: | China / Guangdong / Shenshi |
