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110-00-9

BRIEF INTRODUCTION

FL Series No-Bake Furan Resin is a kind of environmentally friendly foundry binder. Different types of resins can be used for steel casting, iron casting   and non-ferrous casting. They appear pale yellow to red brown transparent   liquid with the following characteristics:

a. Low Viscosity   This increases the speed of resin addition and fluidity of      molding sand.

b. Low Free Formaldehyde Content and Less Order   This improves working    condition and lightens environment pollution.  

c. High Strength   This reduces resin addition ratio, which means lower cost and  higher quality of castings.

d. Good Collapsibility, High Precision Of Casting With Clear-Cut And Clean   Surface   This reduces workload for cleaning and improves work efficiency.

TYPE AND SPECIFICATION 

Type

Specification

FL86-A

FL-102

FL85-4K

FL-114

FL-104

FL-105

FL-118

Viscosity @20℃ (mPa.S) ≤

20

30

35

15

15

30

50

Density @20℃ (g/cm3)

1.15-1.18

1.15-1.20

1.15-1.20

1.12-1.18

1.12-1.18

1.15-1.20

1.15-1.18

Nitrogen Content % ≤

3.0

4.2

4.0

1.0

1.5

nil

10.0

Free Formaldehyde % ≤

0.3

0.3

0.3

0.3

0.3

0.3

0.5

Application

Grey & ductile iron

Grey iron & copper

Grey iron & copper

Ductile iron & steel

Ductile iron & steel

Steel & ductile iron

Aluminum casting

Shelf Life

One year

One year

One year

One year

One year

One year

, , , ,

One year

Remarks

Special products are available according to customers’ request

DIRECTION FOR USE 

a. Mixing Proportion:
  Sand                          100
  Resin                          0.6--1.5% of sand weight
Hardener                      30%--70% of resin weight 

Mixing Process:
Mix sand with hardener using continuous sand mixer or intermittent sand mixer,   then add resin and mix evenly. Commonly the mixing time is 5 to 60 seconds. Use sand immediately after mixing evenly.

b. Selection Of Resin Addition Ratio
The addition ratio of resin should be determined by requirement of production.    It should be as less as possible if the strength is high enough for production.

c. Stripping Time Control
Stripping time can be adjusted within 10-90 minutes, normally within 15-40 minutes.

d. Curing Speed Control 
To quicker curing speed, to improve addition ratio of resin (not excess 70%) or  change faster hardener. To slower curing speed, to reduce addition ratio (not     under 30%) or change slower hardener.

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.

PACKINGPacked in N.W. 240KG new iron drum or N.W. 1MT Tank or N.W. 20-22MT Tank.


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