embossed pc solid sheet

performance

Mechanical behavior

•  impact strength: PC particle board excellent impact resistance, it is
• 250 times higher than the traditional glass, 30 times higher than theacrylic sheet.

Pc particle board impact strength as “transparent steelplate,” said.

• Good tensile strength, PC particle board heat resistance, even at 120 ℃, its

tensile strength is still up to 350kgf / cm2.

• Bending strength: PC particle board good bending resistance, even if the bending

angle of 90 °, still not broken.

• Anti-fatigue and creep resistance: PC particle board creep resistance in the

thermoplastic is the best. Even at high temperatures the creep is still small.

Thermal performance

• Melting temperature: PC particle board melting temperature of 135 ℃, the

continuous use of the temperature of 120 ℃.

• Linear expansion coefficient: linear expansion coefficient of 7 × 10-5cm / cm / ℃ in

the plastic is smaller.

• Brittle temperature: PC particle board brittle temperature of -40 ℃, the minimum

continuous use of temperature -30 ℃, is generally not comparable to the plastic.

• Flammability: PC particles are one of the flame-resistant self-extinguishing plastic, which

does not produce toxic gases when heated at high temperatures.

• Thermal conductivity: PC particle board thermal conductivity and the general difference

is not plastic, is the glass 1/4, iron 1/300, aluminum 1/1000, copper 1/2000, is a good insulation

material The

Optical performance

• Transmittance: PC particles of the light transmittance of 85% or more and glass equivalent.
• Weatherability: general PC particles plate long-term exposure to outdoor, subject to ultraviolet

radiation can cause yellowing and surface degradation.

Sound insulation performance

• PC particle board sound insulation than the glass high 3-4DB, is the highway noise barrier of

choice for materials.PC particle board has been Tianjin light rail project, Wuhan light rail project and

many cities in the city noise screen selection.

Chemical resistance

• Polycarbonate has good resistance to weak acid, weak base and alcohol at room temperature, but

it is less resistant to strong acid, benzene, chlorinated hydrocarbons and esters, and is easy to dissolve, swell
or decompose phenomenon.

Light weight

• The same thickness and area, PC particle board weight is only half of the glass, it can save a lot

of handling and construction of the difficulty and freight.