SABIC PMMA 20HR Acrylic Plastic Pellets - 93% Transmittance, 100°C HDT for Lighting & Electronics
Price:
USD2-2.5KG
MOQ:
25KG
Delivery Time:
7-15days
Brand:
Basic innovative plastics
Product Description
Product Overview
PMMA 20HR is a high-performance polymethyl methacrylate engineering plastic manufactured by SABIC, featuring exceptional optical clarity, impact resistance, and chemical stability for demanding applications.
Key Features
- High gloss surface finish with 93% light transmittance
- Excellent impact resistance with 1.4 kJ/m² Charpy notch impact strength
- High toughness and chemical resistance
- Heat resistance up to 100°C HDT at 1.8MPa
- Suitable for injection molding and extrusion processes
Technical Specifications
| Property | Standard | Value | Unit |
|---|---|---|---|
| Density | ISO 1183 | 1.19 | g/cm³ |
| Water Absorption 24hr | ISO 62 | 0.3 | % |
| Melt Index 230℃3.8kg | ISO 1133 | 2.0 | g/10min |
| Tensile Strength | ISO 527 | 77 | MPa |
| Flexural Strength | ISO 178 | 140 | MPa |
| Transmittance | ISO 13468 | 93 | % |
| HDT 1.8MPa | ISO 75 | 100 | ℃ |
Application Areas
Optical Lighting
Manufacturing large lampshades, protective glass, optical instrument components, and aircraft transparent materials.
Electronic Appliances
Production of insulation connectors, coil frames, sockets, telephone shells, and battery housings.
Mechanical Equipment
Fabrication of gears, bearings, cams, bolts, levers, and protective shields.
Processing Information
Material Shape: Pellets
Processing Methods: Injection molding, Extrusion molding
Color: Transparent
Company Information
Dongguan Pengchen Plastic Co., LTD specializes in modified engineering plastics with extensive R&D capabilities and comprehensive warehouse facilities.
Frequently Asked Questions
How about our package?
Custom packaging available with 25kg moisture-proof bags and accurate weight measurement for convenient handling.
What are our business principles?
Minimum trial order of 1 ton accepted with dedicated customer support and quality assurance throughout the trading process.
What are the advantages of our shipping and delivery?
Strict quality inspection, 7-day shipment after payment confirmation, and cost-effective shipping solutions.
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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