Weicon Silicone Ht-300 High Temperature (INSDM/CHMCLS/098)

Material Supply SKU #: Z-WEICON-SILICONE-HT-300-HIGH-TE-2875

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Weicon Silicone Ht-300 High Temperature. Sealant for industrial maintenance and repair. Item code INSDM/CHMCLS/098.

Weicon Silicone Ht-300 High Temperature

Weicon Silicone Ht-300 High Temperature from Weicon – supplied across Saudi Arabia for maintenance workshops, factories, contractors and facility management. Genuine product, available for single orders and bulk supply.

Product Details

Technical Data
Basis	1-K. Polysiloxan (Acetat)
Density	1,28 g/cm³
Viscosity	pasty
Stability/Run-off (ASTM D 2202)	1 mm
Processing temperature	+5 bis +35 °C
Cure type	by humidity
Curing condition	from +5°C to +40°C and 30% to 95% relative humidity
Skin-over time	12 min.
Cure speed (first 24 h)	2-3 mm
Volume change (DIN 52451)	-1 %
Gap filling up to max.	5 mm
Shelf life (+5°C to +25°C)	12 months
Shore Hardness A (DIN 53505 / ASTM D 2240) ± 5	35
Elongation at break (DIN 53504 / ASTM D 412)	ca. 500 %
Tensile strength of the pure adhesive/sealant	2,0 N/mm²
Average tensile shear strength (DIN 53283/ASTM D 1002)	1,3 N/mm²
Tear strength (DIN 53515 / ASTM D 624)	6,0 N/mm²
Movement capacity max.	15 %
Temperature resistance	-60 to +280 briefly (approx. 2 hrs.) +300 °C
Solid content	100 %
Specific forward resistance	2,5 x 10^15 Ohm/cm
Dielectric strength	21 kV/mm
Thermal conductivity	0,3 W/m·K
Overpaintable (liquid paint)	No
Building material category (DIN 4102)	B2

Bulk orders: contact us for carton and project pricing.