Furan resin for foundry


   The GF series of the Furan Resin for foundry is produced with foreign advanced technology and Formula and have the advantages of low free methanol content, weak flavour, high adhesion and less gas dispersion etc. All of its technological index lead within this field.

   GFW series get rid of the harm of resin with phenol to people's body by using no poisonous materials instead of phenol, which is very fit for the condition that phenol resin can't be freely used  Our company can also research and produce the special furan resin for foundry according to users's demands.

Packing: in 200L sealed iron drum of 240kg net each.
Specification(Type)
GF1-902
GF1-861
GFW-861
GFW- 801
Appearance
red-brown translucent liquid
Density P20,g/mL
1.14-1.20
1.14-1.20
1.10-1.20
1.15-1.25
Addhesion mpa.s 20°C ≤
20
25
20
30
Free Methanol Content %≤
0.5
0.5
0.5
0.5
Nitrogen Content%≤
-
2.0
2.0
2.8
PH Value
5.5-7.5
5.5-7.5
5.5-7.5
5.5-7.5
Tensile Strength in 24 hours MPa≥
2.0
2.0
2.0
2.0
Adaption Scope
no nitrogen large-type steel castings; alloy steel casting stelf-hardening sand
general steel casting, large-type iron casting, self-hardening sand
general steel casting large-type iron casting self-hardening sand
various kinds of self-hardening sand

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