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Anabond is a Registered Trademark | ed. 1

Product Description

Anabond 7931 AAF exhibits the followin

Part A Resin

Part B Hardener

Anabond 7931 AAF is a two-par

polyurethane system suitable for indu

bonding and potting the filter papers. I

for clean room air filter bonding applic

has a very good water resistance

dielectric strength. It adheres well t

substrates such as Aluminium, Ms, FR

Galvanized metals. Rate of cure is hig

on both temperature and humidi

components could be handled after 1-

35C for the next operation. System co

phosphate content to service pharma

industrial filter bonding applications.

Features The cured system has good aci

and excellent water resistance.

It is suitable for clean room appli

Colour Brown

Viscosity@251C, cPs 150-300

Specificgravity@251C

1.22 1.

Colour Off-white

Viscosity@251C, cPs 700 - 120

Specificgravity@251C

1.15 1.

-10102012/765987384263 1223

g properties:

t semi rigid

strial air filter

can be used

tions. It also

nd moderate

o a range of

P, Paper and

hly depended

ty. Potted

hours @ 30-

tains minimal

and biological

resistance

cations.

This system can be c

and oven (50 - 80C) It can be used for ma

applications.

Typical Use It is used for industrial It is suitable for clean

applications.

Application

By Automatic applicator:

Mix well Part A beforto soft sedimentatiostorage period to get

Mix Part A (Resin) &ratio ranging from 100weight.

Filter paper fixing tiwithin 240 secondshardener.

Storage condition

Store the material in its origin

- 35C in dry atmospherabsorption and crystallizatiready to use.

Packaging

Resin (Part A) 200 kgs in 200 liter M

coated drum

20 kgs in 20 Litre MS

coated drum

4

0

5

Anabond

7931 AAF

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red at RT (10 - 30C)

ual and automatic

air filter bonding.room filter bonding

mixing with Part B, duen in the resin duringerfect bonding.art B (Hardener) in the:28 to 100: 34 parts by

e would be preferredafter mixing resin and

al container between 25

to prevent moisturen. Do not open unti

narrow mouth epoxy

narrow mouth epoxy

Technical Data SheetApril, 2012

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Anabond is a Registered Trademark | ed. 1-10102012/765987384263 1223 Page 2 of 2

Hardener (Part B) 200 / 240 kgs in 200 litrer MS narrow mouth

epoxy coated drum

20 kgs in 20 Litre MS narrow mouth epoxy

coated drum

Shelf life, unopened

180 days @ 25 - 35C

Mix Ratio

Processing Data (As Mixed)

Gel time: 20 35 minutes (@ 301C for 135 gms)

Typical physical properties

Hardness Shore A: 70 85

Chemical composition

Resin

It is based on medium molecular weight of polyesterpolyols and polyether polyols and it has only traces ofphosphorus to suit the clean room applications.

Hardener

It is based on low molecular weight of polymeric

methyl diphenyl isocyanate.

Handling precautions

Read material safety data sheet before usingproduct.

For industrial use only. Avoid contact with eyes, skin or clothing. Wear eye protection and impervious gloves

when handling. Avoid breathing vapor or dust. Keep container closed when not in use.

Disposal

Regular procedures approved by national localauthorities

Disclaimer

The data contained herein are furnished foinformation only and are believed to bereliable. We cannot assume responsibility for theresults obtained by others over whose methods wehave no control. It is the user's responsibility todetermine suitability for the user's purpose of anyproduction methods mentioned herein and to adopsuch precautions as may be advisable for theprotection of property and of persons against anyhazards that may be involved in the handling and usethereof.

For product information contact:

Anabond Limited36, Type II, Dr. VSI Estate,Thiruvanmiyur,Chennai 600041 IndiaPh: +91 (44) 23460041/42/43Fax: +91 (44) 2346 0048e-mail: marketing@anabond.comweb: www.anabond.com

System Parts by weight

Anabond 7931 AAF(Part A)

100

Anabond 7931 AAF(Part B)

28-34

Pot life, 130 gm mix 4 10 minutes @ 30

C