DuPont 70GB40HSL PA66 40% Glass Fiber Reinforced Engineering Plastic with 222°C HDT and 5400 MPa Tensile Modulus
Price:
USD3-4KG
MOQ:
25KG
Delivery Time:
7-15days
Brand:
DuPont
Product Description
Product Overview
DuPont 70GB40HSL PA66 is a high-performance engineering plastic with 40% glass fiber reinforcement, offering exceptional dimensional stability, accuracy, and rigidity for demanding industrial applications.
Key Features & Benefits
- Excellent mechanical properties with high strength and good toughness for harsh environments
- High heat resistance - can be used at 150°C continuously
- Superior electrical insulation with high volume resistance and breakdown voltage
- Chemical resistance against acids, bases, halogens, hydrocarbons, esters, and ketones
- Outstanding dimensional stability with low water absorption (1.4% at 23°C/50% RH)
- Excellent processing performance for complex injection molding and thin-wall components
- Environmental compliance with HB flame rating and non-flammable properties
Technical Specifications
Material Information
| Property | Value |
|---|---|
| Material Type | PA66 (Polyamide 66) |
| Grade | 70GB40HSL |
| Reinforcement | 40% Glass Fiber |
| Material Shape | Pellets |
| Flame Rating | HB (UL94) |
| UL File Number | E41938 |
Physical Properties
| Property | Standard | Value | Unit |
|---|---|---|---|
| Density | ISO 1183 | 1460 | kg/m³ |
| Water Absorption (23°C/50% RH) | ISO 62 | 1.4 | % |
| Water Absorption (Saturation) | ISO 62 | 7.3 | % |
| Shrinkage Flow (2.0mm) | ISO 294 | 1.3 | % |
Mechanical Properties
| Property | Standard | Dry | Wet | Unit |
|---|---|---|---|---|
| Tensile Modulus (23°C) | ISO 527 | 5400 | 2800 | MPa |
| Tensile Strength (Break) | ISO 527 | 55 | 51 | MPa |
| Izod Notch Impact (23°C) | ISO 180 | 3.5 | 6.5 | kJ/m² |
Thermal Properties
| Property | Standard | Value | Unit |
|---|---|---|---|
| HDT (0.45MPa) | ISO 75 | 222 | °C |
| HDT (1.8MPa) | ISO 75 | 102 | °C |
| Melting Temperature | ISO 11357 | 263 | °C |
Electrical Properties
| Property | Standard | Value | Unit |
|---|---|---|---|
| Volume Resistivity (23°C) | IEC 60093 | 1E13 | Ω.m |
| CTI (23°C) | IEC 60112 | 425 | V |
Industrial Applications
Optical Lighting: Lampshades, protective glass, eyepiece tubes, and aircraft transparent materials
Electronic Appliances: Insulation connectors, coil frames, sockets, telephone shells, and battery components
Mechanical Equipment: Gears, bearings, cams, bolts, levers, and various industrial components
This material is widely used in automotive industry, electronic appliances, machinery manufacturing, and other fields requiring high-performance engineering plastics.
Business Information
Dongguan Pengchen Plastic Co., Ltd. specializes in modified engineering plastics with comprehensive R&D, production, and sales capabilities. We provide high-quality plastic raw materials with competitive pricing and reliable delivery.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Pengchen New Materials Co., Ltd
Location
Room 114, Building 19, Sujin Plastic Commercial Center, No. 68, Xianwei Road, Zhangmuou Town, Dongguan City, Guangdong Province
Contact Person
Yang