Cold-box resin made in China, cold-box resin for casting and foundry

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$900.00 - $1,353.00 / Tons | 1 Barrel/Barrels (Min. Order)
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Quick Details
Other Names:
Place of Origin:
Guangdong, China (Mainland)
cold box resins
Model Number:
Cold-box resin made in China, cold-box resin for casting and foundry
Casting sand mold
viscosity(20°C,mpa. s):
Viscosity(component 1):
Viscosity(component 2):
Sand: component I: component II:
100: (0.8-1.2): (0.8-1.2)
Appearance(component 1):
Light brown-yellow transparent liquid
Appearance(component 2):
Dark brown transparent liquid
Quality guarantee period:
6 months
Supply Ability
Supply Ability:
30000 Ton/Tons per Year
Packaging & Delivery
Packaging Details
Packed by 1200kg or 1000kg plastic tub or 230kg barrel.
Lead Time :
in 10 days

Cold-box resin made in China, cold-box resin for casting and foundry


Product Description:
ZF cold-box resin is composed of Component I Phenolic Resin and Component II Polyisocyanate. The catalyst for hardening is Triethylamine (TEA) gas.

Following are the advantages of our cold-box resin:
1. The speed of curing in room temperature is faster. So energy is saved and labor efficiency is improved.
2. Low viscosity and good liquidity, which is good for sand mixing and core making.
3. Higher tensile strength in room temperature and more accurate of the sand core/mold which ensure the good appearance of casting parts.
4. Low gas evolution of core sand and good collapsibility, suitable for all kinds of mold.
5. Good air permeability, which ensure the casting parts have fewer porosity, choke and etc.
Common type and main technical index:


Common type and main technical index:




Folding strength(<10s)


Tensile strength(24H)





Free formaldehyde




Poly isocyanate



USD 3150/T

USD 3470/T













Method of Application

1.      Mixing the sand with 1% of part Ⅰ( phenolic resin) ;

2.      Then add the same amount of part Ⅰ;

3.      Shape the mold in the mould;

4.      Blow triethylamine for 30s~60s;

5.      Turn to blow air for 30s~60s

6.      Open the mould



Life time: Six Months.





                 1200kg in pack                               1000kg in pack                           230kg in pack



Company Profile:




Zhuhai Doumen Fulian Molding Materials Industry Co., LTD, as the national high tech enterprise, is the largest manufacturer of foundry resins and casting materials in south of China and one of the first corporations enter furan resin industry. We are the director member and pacesetter enterprise of China Foundry Association.




Two plants of casting resins in located in Zhuhai City. One new plant of resin coated sand is under construction in Yangjiang City. Our main products are self-hardening/no-bake furan resin, hot box resin, phenolic resin (alkaline phenol formaldehyde resin, foam phenolic resin), cold box resins, curing agent, cast coating and other flux for sand casting (die releasing agent, sand core binder, parting agent, graphene, etc.), which are used for molding and core/shell making to improve process performance and onto sand moulds to improve the surface finish of the final casting. 




More please visit




Province Class New Foundry Materials Research Lab and QC rooms.
















Our product have pass offical mission certification : ISO9001:2008 




Main customers:






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