Graphite Grade - Jiangsu Leasty Chemical Co., Ltd

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Graphite Grade HF

Graphite Grade: Good fire resistant capability, low Thermal conductivity, low energy consumption; they are mainly applicable to higher-level thermal insulation materials of buildings;

Product Details

Independent R&D
Owns invention patents and was the drafting unit for GB/T 29906-2013.
Flame retardant performance reaches B1 level
The graphite material has excellent flame retardant properties, meeting the B1 standard, which can effectively reduce the risk of fire.
Thermal conductivity ≤ 0.033 W/(m·K)
The thermal conductivity is low, providing excellent insulation and heat preservation performance. Compared with traditional EPS, it has improved by 16%, contributing to energy conservation and emission reduction.
Excellent physical properties
It has excellent compressive and impact resistance, ensuring the stability and reliability of the product during use.
It has broad application prospects
The integration of safety and energy conservation is applicable to fields such as building insulation, sound insulation, and cold chain transportation, and the market demand is continuously increasing.

Material Type	Product Specifications	Particle Size	Magnification	Density	Foaming Agent Content	Styrene Residues	Moisture	Coating	Oxygen Index
Gaphite Grade HF	HF-301	1.00-1.60	55-70	14-18	5.5-6.8	≤2000	≤3.0%	≤3200	≥30
	HF-302	0.85-1.25	50-60	16-20
	HF-303	0.70-0.95	40-55	18-25
	HF-401	0.50-0.80	35-45	22-30
	HF-501	0.40-0.60	30-40	25-35
Note	Foam density ≥18 (kg/m³); thermal conductivity ≤0.033 W/m·K; flame retardant grade: Class B1 (in accordance with GB8624-2012) Our company can produce and process products of other specifications in accordance with customers' requirements.