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furan resin for casting
furan resin for casting
Supplier Info
[China Supplier]
Contact Person : Mr. Guo Roger
Tel : 86-532-82871685
Fax : 86-532-82871685
Product Detail
a. Low Viscosity b. Low Free Formaldehyde Content and Less Order c. High Strength d. Good Collapsibility Reduces Shakeout/Cle

Application      

Our productions are for the foundry of the manufacture of gray iron, ductile iron, cast steel and alloy parts, both for small batch production and mass production. 

 

1)Low viscosity, simple to measure, this can make the resin easy to form resin film on sands, mobility of the molding sand is good. 2)High strength, this can reduce the resin, low cost and high quaulity.

3)Less odor, curing in room temperature

4)Low nitrogen content, this can reduce the stoma, make the surface of the casting smooth, increase the yield of the casting.

ProductSpecification

Nitrogen Content 

Viscosity

Density

Free Formaldehyde

Shelf Life

Application

(%)≤

(mPa·s)≤

(g/cm3)

%≤

HWT150

5

25

1.12-1.19

0.1

one year

Ductile iron, gray iron and alloy parts

HWT300

4

25

1.12-1.19

0.1

Gray iron, ductile iron parts

HWT400

3

35

1.17-1.20

0.1

Cast iron, ductile iron

HWT550

2

40

1.13-1.18

0.1

Small-scale Steel machine ductile iron parts

HWT700

1

45

1.15-1.20

0.1

Steel casting and large ductile iron parts

DIRECTION FOR USE

a. Mixing Proportion:

  Sand                          100

  Resin                          0.8--2.0% of sand weight

Hardener                      30%--70% of resin weight

  Mixing Process:

  Mix sand with hardener using continuous sand mixer or intermittent sand mixer for one to two minutes, then add resin and mix evenly for one to two minutes.

Safety matters1. the resin in contact with skin may produce mild irritation of individuals, the operator must wear protective equipment.2. in the course of the usage, resin sand will evaporate a small amount of irritant gases, stimulate the human body, the operator should pay attention to protection, in the operation of the workplace to enhance ventilation

 

CAUTIONS

a. Resin and hardener should be stored separately. Strictly prohibit mixing resin and hardener directly to avoid blast!

b. A slight stimulation may be caused if this product contacts with skin. Operator should wear safety articles.

c. Resin should be kept in cold and dry place without direct sunlight. Be careful to handle.

furan resin for casting

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