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VH001

VH001 Featured Image
  • VH001

Short Description:

Polymethyl Methacrylate (PMMA), also known as acrylic resin, is a high-transparency thermoplastic engineering material supplied in uniform pellet form. As a premium alternative to inorganic glass, it combines exceptional optical performance, outstanding weatherability and reliable processability for wide industrial applications.

Price: Negotiable USD/MT

Port: SHANGHAI,NINGBO
MOQ: 1Mt
Cas Number: 9011-14-7
HS Code: 3906100000
Payment: TT, LC

 


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Product Detail

Features

Low fluidity; exhibits good extrusion processability, heat resistance, and mechanical strength, as well as excellent light transmission.

Applications

Lighting fixtures, automotive lighting, automotive instrument panels, LCD light guide plates

Packaging

In 25kg/bag,26MT/40GP with pallets

Property Test Method Test Conditions Unit Test Result
Grade VH 001
Type Standard Grade (Heat-Resistant Type)
Physical Properties
Density JIS K7112 / ISO 1183-1 Method A g/cm³ 1.19
Total Luminous Transmittance JIS K7361-1 / ISO 13468-1 3mm % 93
Haze JIS K7136 / ISO 14782 3mm % 0.3
Refractive Index JIS K7142 / ISO 489 nD - 1.49
Water Absorption JIS K7209 / ISO 62 24hr % 0.3
Thermal Properties
Specific Heat JIS K7123 / J/(g·K) 1.5
Coefficient of Linear Thermal Expansion JIS K7197 / 1/℃ 6×10-5
Thermal Conductivity JIS A1412 / W/(m·℃) 0.2
Temperature of Deflection Under Load JIS K7191-1,2 / ISO 75-1,2 1.8MPa ℃ 100
Vicat Softening Temperature JIS K7206 / ISO 306 B50 ℃ 107
Melt Flow Rate JIS K7210 / ISO 1133 230℃, 3.8kg g/10min 2.0
Spiral Flow (2mm Thickness) MCC Method 230℃ mm 130
Spiral Flow (2mm Thickness) MCC Method 250℃ mm 220
Mold Shrinkage MCC Method / % 0.2–0.6
Mechanical Properties
Tensile Strength JIS K7161-2 / ISO 527-2 1A/5 MPa 77
Elongation JIS K7161-2 / ISO 527-2 1A/5 % 6
Modulus of Elasticity JIS K7161-2 / ISO 527-2 1A/1 GPa 3.3
Flexural Strength JIS K7171 / ISO 178 / MPa 140
Flexural Modulus JIS K7171 / ISO 178 / GPa 3.3
Charpy Impact Strength JIS K7111-1 / ISO 179-1 1eU Unnotched kJ/m² 20
Charpy Impact Strength JIS K7111-1 / ISO 179-1 1eA V-Notched kJ/m² 1.4
Rockwell Hardness JIS K7202-2 / ISO 2039-2 M Scale - 101
Electrical Properties
Surface Resistivity JIS K6911 / Ω >1016
Electrical Volume Resistivity JIS K6911 / Ω·m >1013
Dielectric Strength JIS K6911 4kV/sec MV/m 20
Dielectric Constant JIS K6911 60Hz - 3.7
Power Factor JIS K6911 60Hz - 0.05
Arc Resistance JIS K6911 / - No Track
Flammability
Flammability Classification UL 94 1.5mm, 3.0mm - HB

Note:
The values shown above are representative values only and are not guaranteed values.
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