Highly transparent and heat-resistant polystyrene

Highly transparent and heat-resistant polystyrene

Name: High temperature resistance GP535N
Uploaded: 2023-12-04T06:39:02+08:00
Description: Ningbo Liwan GP525 has good electrical performance, with volume resistivity and surface resistivity reaching

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: Ningbo Liwan GP525

Packaging & Delivery

Selling Units	:	Kilogram
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High temperature resistance GP535N

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Product Description

Ningbo Liwan GP525 has good electrical performance, with volume resistivity and surface resistivity reaching 1016-1018 Ω· cm and 1015-1018 Ω, respectively. The dielectric loss tangent is extremely low and is not affected by frequency, environmental temperature, and humidity changes, making it an excellent insulation material. Polystyrene has excellent optical properties, with a transmittance of 88% to 92% and a refractive index of 1.59 to 1.60. It can transmit visible light of all wavelengths, and transparent materials are second only to acrylic polymers such as organic glass in plastics. However, due to the poor weather resistance of polystyrene, it may become cloudy and yellow when exposed to sunlight and dust during long-term use or storage. Therefore, when making highly transparent products such as optical components using polystyrene, it is necessary to consider adding appropriate varieties and amounts of anti-aging agents. Polystyrene is often used to make foamed plastic products. Polystyrene can also co polymerize with other rubber type polymer materials to produce various products with different mechanical properties. Common applications in daily life include various disposable plastic tableware, transparent CD boxes, and so on. Expanded polystyrene is widely used in building materials and has been widely used in hollow floor soundproofing and insulation materials since 2003 General Grade Polystyrene Polyformaldehyde PC Or ABS Ea039df786eea3c8d416e442f0c0572 Jpg