Dongguan Pengchen New Materials Co., Ltd
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Products Description
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| PMMA 80N injection molding grade high temperature and weather resistant lighting fixture |
| PMMA Basic Innovative Plastic , also known as polymethyl methacrylate, is an engineering plastic produced by SABIC in Saudi Arabia. This plastic has several excellent physical properties and is suitable for a variety of applications, such as hard packaging, lighting fixtures, automotive parts and packaging materials. First, from the appearance, the PMMA is particle-like, usually transparent or translucent, with a high gloss, making it visually attractive. In terms of processing, the PMMA 20HR is suitable for injection molding and extrusion processes, which gives manufacturers the flexibility to choose the right processing method to manufacture products of various shapes and sizes. In terms of physical performance, the PMMA performs well. It has high toughness and high impact resistance, allowing it to maintain stability when subjected to external shocks, reducing the risk of rupture |
product feature
| PMMA | |
| HFI10 | |
| Product information | |
| Part Marking Code | PMMA-I< |
| Color | TPCLTLOpaque Colors avallable |
| Material Shape | Pellets |
| Process | hjection molding |
| FR | HB |
| Material Attribute | mpuct modified Heat stabilized grade UV resistance grade |
| specfication | FDA 21 CFR 177.1010 ·RoHS ·UL-746C F2 ·UL |
| Features | ·Color stablityHigh Clarity ·Scratdh resistant ·Dimensional stability ·High fow ·Low Shrinkage ·High impact ·High toughness ·Impact modified ·Impact resistant ·Good Optkcal Properties ·BPA free ·Good weather resistance ·Good mould release |
| Application | Home Appliances Applications ·Lighting Applications ·Lghting difflusers ·Injection molding applications |
| Additives | mpact modifier UV Stabilizer |
| ULFile NO. | 39437 |
| Certificate | |
| Physical property | Standard Value Unit |
| Density | ASTM D792 115 g/cm³ |
| Shrinkage How | ASTM D955 0.30~0.80 % |
| Water Absorption 24hr | ASTM D570 0.40 % |
| Melt Index 230℃3.8kg | ASTM D1238 3.3 g/10min |
| Hardness | Standard Value Unit |
| Rockwell Hardness M(Scale) | ASTM D785 38 |
| Mechanical behavior | Standard Value Unit |
| Tensile Modulus | ASTM D638 1860 MPa |
| Tensle Strength Break | ASTM D638 37.9 MPa |
| Elongation Break | ASTM D638 50 % |
| Hexural Strength Yield | ASTM D790 71.0 MPa |
| Hexural Modulus | ASTM D790 1860 MPa |
| Izod Notch Impact 23℃ | ASTM D256 48 J/m |
| Optical performance | Standard Value Unit |
| Transmittance 3175μm | ASTM D1003 90.0 % |
| Haze 3175μm | ASTM D1003 1.00 % |
| Refractive Index 23℃Sodium D line | ASTM D542 1.490 |
| Thermal | Standard Value Unit |
| HDT Annealed 0.45MPa Annealed at 80℃for 4 hours | ASTM D648 88.9 ℃ |
| HDT Annealed 1.8MPa Annealed at 80C for 4 hours | ASTM D648 79.4 ℃ |
| Vicat Softening Temperature 50℃/hr 10N | ASTM D1525 93.9 ℃ |
| Vicat Softening Temperature 50C/hr 50N | ASTM D1525 82.8 ℃ |
| Heat Conductivity Coefficient | ASTM C177 0.22 W/(mk) |
| Fammablity | Standard Value Unit |
| Fame Ratina WT1.5mm | UL94 HB |
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Application
| Optical lighting
It used to manufacture large lampshade, protective glass, left and right eyepiece tubes of Optical instrument, etc., and can also be widely used as transparent materials on aircraft. | Electronic appliances
It used in the manufacturing of insulation connectors, coil frames, sockets, insulation sleeves, telephone shells and parts, and battery shells for mining lamps, and so on. | Mechanical equipment
It used for manufacturing various gears, racks, worm gears, worms, bearings, cams, bolts, levers, crankshafts, ratchets, and can also be used as mechanical components such as shields |
Company Profile:
Dongguan Pengchen plastic Co., LTD Was Established On November 15, 2022, Located Indongguan City.
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Warehouse:
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| Application | Electronics electrical appliances mobile phones cars |
| Grade | Injection Grade,Extrusion Grade |
| OEM/ODM | Accepted |