Glastherm® HT 300

GFK-EP

Glastherm^® HT 300 is designed for very high continuous operation temperatures over a long period. Its outstanding features include a long service life, very low weight loss and high dimensional stability. Glastherm^® HT 300 also boasts excellent strength properties in high temperatures. The material structure is maintained over a very long period. Glastherm^® HT 300 is free of asbestos and can be easily cut and adapted with standard metal tools.

Maximum continuous operation temperature: 300 °C (572 °F)
Very high compressive strength: 280 MPa (at 200 °C)
Good thermal insulation

sheet

Characteristics

Low thermal conductivity and extremly high compressive strength
Fibre-reinforced composite material developed for applications in field of thermal insulation (max. continuous operating temperature 300°C)

Industries

Variants

	SKU	Name	Type	Type	Color	Measurements	Length	Width	Thickness
Stock item (no MOQ)	459580	Glastherm® HT 300 white pressed	sheet	sheet	cream, similar RAL 9001	2.150 x 1.130 x 27 (+/-1,5) mm	2,150 mm	1,130 mm	27 mm
Stock item (no MOQ)	409321	Glastherm® HT 300 pressed	sheet	sheet		2.150 x 1.130 x 23 (+/-2) mm	2,150 mm	1,130 mm	23 mm
Stock item (no MOQ)	409323	Glastherm® HT 300 pressed	sheet	sheet		2.150 x 1.130 x 18 (+/-2) mm	2,150 mm	1,130 mm	18 mm
Stock item (no MOQ)	413353	Glastherm® HT 300 pressed	sheet	sheet		2.150 x 1.130 x 22 (+/-1) mm	2,150 mm	1,130 mm	22 mm
No stock item (MOQ)	458207	Glastherm® HT 300 pressed	sheet	sheet		2.150 x 1.130 x 12 (+/-0,94) mm	2,150 mm	1,130 mm	12 mm
No stock item (MOQ)	458499	Glastherm® HT 300 pressed	sheet	sheet		2.150 x 1.130 x 17 (+/-1,02) mm	2,150 mm	1,130 mm	17 mm
Stock item (no MOQ)	464106	Glastherm® HT 300 pressed	sheet	sheet		2.150 x 1.130 x 43 (+/-2,1) mm	2,150 mm	1,130 mm	43 mm
Stock item (no MOQ)	464459	Glastherm® HT 300 pressed	sheet	sheet		2.150 x 1.130 x 6 (+/-0,6) mm	2,150 mm	1,130 mm	6 mm

Technical Specifications Glastherm® HT 300

Mechanical properties

	Test Method	Unit	Guideline Value
Density	ISO 1183	g / cm³	1,9
Flexural strength ┴	ISO 178	MPa	120
Modulus of elasticity in flexion ┴	ISO 178	MPa	15000
Compressive strength ¹⁾┴	ISO 604	MPa	330
Compressive strength ¹⁾┴ +200°C	ISO 604	MPa	280

Thermal properties

	Test Method	Unit	Guideline Value
Thermal conductivity ²⁾┴		W / (m * K)	≈ 0,28
Coefficient of linear expansion II	TMA (Mettler)	10^-6 x K^-1	≈ 10 - 15
Max. continuous operating temperature		°C	300