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PLEXIGLAS® HT121

Generic Family: Acrylic, Polymethyl Methacrylate • Supplied by: Trinseo
Plexiglas® HT121 is a thermoplastic acrylic resin formulated for injection molding applications. This grade has the highest heat resistance of all the Plexiglas® grades. Plexiglas® HT121 has excellent weatherability and optical properties allowing it to excel in applications requiring outdoor stability, high quality surface appearance and/or precision optics. It has excellent resistance to many chemicals including solutions of inorganic acids, alkalis and aliphatic hydrocarbons such as VM&P naphtha and heptane. Additionally, it is virtually unaffected by a wide range of commercial products including many beverages, foodstuffs, detergent solutions and cleaners.
General Properties

Access the complete datasheet details for PLEXIGLAS® HT121 when you create your free account with Prospector. You’ll find complete information on physical, mechanical and hardness specs.

Material Status
Commercial: Active
Documents
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Technical Datasheet

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Availability
North America
Uses
Automotive Applications
Automative Specification
ASTM D788
Processing Method
Extrusion
Other Properties
Features, Agency Ratings, RoHS Compliance, Appearance, Forms, Density / Specific Gravity, Density, Melt Mass-Flow Rate (MFR), Melt Mass-Flow Rate (MFR), Melt Volume-Flow Rate (MVR), Mold Shrink, Linear-Flow, Molding Shrinkage, Water Absorption @ 24 hrs, Water Absorption 23C/50RH, Tensile Modulus, Tensile Modulus, Tensile Stress at Yield, Tensile Strength at Break, Tensile Stress at Break, Tensile Strain at Yield, Tensile Elongation at Break, Tensile Strain at Break, Flexural Modulus, Flexural Modulus, Flexural Stress, Flexural Strength at Yield, Charpy Notched Impact Strength, Charpy Unnotched Impact Strength, Notched Izod Impact, Notched Izod Impact Strength, Rockwell Hardness, Rockwell Hardness, DTUL (66 psi) - Annealed, DTUL (0.45 MPa) Annealed, DTUL (264 psi) - Annealed, DTUL (1.80 MPa) Annealed, Vicat Softening Temperature, Vicat Softening Temperature, Thermal Conductivity, Flame Rating, Refractive Index, Refractive Index, Light Transmittance, Haze, Additional Properties
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Processing

Find specific processing information for PLEXIGLAS® Acrylic (PMMA) as well as general information for the Acrylic, Polymethyl Methacrylate generic family. Register or Sign In for more information.

Where To Buy

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