Model Number: HMQP-049-#5337 Brand Name: HUAMEI Key Specifications/Special Features: polished quartz glass disc with holesMaterial: 99.9-99.999% quartz sandShape: Round, rectangular, triangle or trapezoidColor: transparent or opaqueApplication: electric light source, electrical appliances (electric), semiconductor balancingBrand: HUAMEIProcessing size for different shape:

1. Round: OD:8-500mm thickness wall: 1-100mm
2. Rectangular: OD:10-7500mm thickness wall: 10-550mm
3. Triangle or trapezoid: We can process it according to customer's needs.

Product description:

1. High temperature resistant, quartz glass plate can work under 1200°C continuously, and inshort time can even work under 1450°C, its softening temperature is 1650°C, and the melting temperature is 1750-1800°C.
2. Corrosion resistant, except hydrofluoric acid, quartz sheet of optical grade do notreact with any acid and base except hydrofluoric acid. the stability is30 times of the ceramic, and 150 times of stainless steel.
3. Excellent thermal shock stability
4. High transmission to 85%
5. Electric insulation, it is 10000 times of usual glass.

Application: Packaging:

1. Plastic air cushion film
2. Foam material
3. Paper carton
4. Wooden case