LG Chemical IH830H PMMA, General Purpose Grade for Injection Molding
Subcategory: Acrylic; Thermoplastic
Material Notes:
- Highest of all grades in heat resistance
- Mechanical strength and surface hardness
- Particularly recommended for tail lamp, reflectors, and general lighting fixtures
Features: - Excellent transparency and elegance
- Unsurpassed weather resistance and chemical resistance
- Unmatched surface hardness and coloring property
- Superior electrical resistance and mechanical properties
- No harm caused
Applications: - Automotive Parts:
- Rear lamp cover
- Turn signal lamp cover
- Indoor lamp cover
- Rear quarter glass
- Automotive badge
- Electric or Electronic Parts:
- LCD light guide plate
- Microwave oven door/front panel
- Cassette door
- VCR cover/front panel
- Car stereo panel
- Dial scale
- Light pipe
- Sheet:
- Signboard
- Showcase
- Light dome
- Aquarium
- Picture frame
- Lighting and Miscellaneous:
- Solid surface
- Lighting cover
- Ornaments
- Watch crystal
- Optical lens
- Piano keyboard
Information Provided by LG Chem
| Available Properties |
- Specific Gravity
- Water Absorption
- Linear Mold Shrinkage
- Melt Index of Compound
- Hardness, Rockwell M
- Tensile Strength at Break
- Elongation at Break
- Flexural Modulus
- Flexural Strength
- Izod Impact, Notched
- Volume Resistivity
- Dielectric Constant
- Dielectric Strength
- Dissipation Factor
- CTE, linear 20°C
- Deflection Temperature at 1.8 MPa (264 psi)
- Vicat Softening Point
- Annealing Point
- Refractive Index
- Haze
- Transmission, Visible
- Processing Temperature
- Mold Temperature
- Drying Temperature
- Dry Time
- Injection Pressure
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| Property Data |
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