Flame-retardant Expandable Graphite


Flame-retardant Expandable Graphite

一、Product Introduction

Flame-retardant expandable graphite is a kind of to be expanded graphite product made from natural flake graphite and through special modification by our company. It is an ideal new type of environment-friendly fire retardant material with high expansion rate, good dispersion and particle size distribution.

 

二、Specification Parameters

Item No.

Purity

Particle Size

Expansion Ratio

(ml/g)

Characteristics

EG-E300

95-99%

80mesh 50mesh

>300

Standard flame retardant products, with special dispersion, reasonable particle size distribution, suitable for polyurethane foam, graphite polystyrene board, EPS, fire sealing strips, polystyrene insulation boardEtc.

EG-X200

95-99%

80mesh

50mesh

>230

Starting expansion temperature>250special dispersion, suitable for XPS extrusion plate and other products requiring extrusion process

EG-D300

95-99%

80mesh

50mesh

>300

Starting expansion temperature 165low temperature, high expansibility products, mainly suitable for export and high-end flame retardant customers.

EG-150

95-99%

150mesh

>150

Fine particle size, 100 meshpass rate more than 80%


三、Main Application         

Flame retardant expandable graphite is widely used in the fields of polyurethane, XPS,EPS polystyrene foam board, PU automobile interior decoration and fire retardant coating.