Bonstone Materials Corporation Page 1 of 2
1. Product Nam e 5. Installation 6. Availability
Bonstone庐 Crack Repair 31 (A -031/B-404) General Instructions Packaging and Storage
(If using cartridges, additional Bonstone庐 A-031/B -404 is
2. Manufacturer
usage directions are available. See available in quarts, gallons, and
our information sheet labeled 5 gallon pails, and 300ml &
Bonstone Materials Corporation "Cartridge use directions".) See 150ml cartridges. Shelf life is
separate doweling, laminating, and Approx-imately one year if kept
patching instructions for more in unopened cans in a dry area
3. Product Description
specific instructions. CSI format at 75掳F.
specifications are available.
A two -component, exterior grade, clear, low
7. Warranty
viscosity epoxy.
Surface Preparation and Use
Basic Uses This warranty is limited to
Use gloves, wear eye protection, re placement of defective
and avoid skin contact. When material and freight charges to
Stone or concrete crack injection, grinding cured joints, wear a dust destination only. Bonstone
patching and mending mask. Substrate to be bonded must Materials Corp. is not
be completely dry and dust-free.
Bonding stone or hardened concrete to re sponsible for consequential
Mix only the amount of epoxy damages.
hardened concrete
which can be used in 10 minutes.
Bonding new concrete to existing Avoid stressing joint before
concrete 8. Maintenance
complete cure of epoxy. Mask
Anchor bolt adhesive areas which must be kept free of
epoxy. Clean uncured epoxy from
Bonding stone and concrete to other Designed for application in
tools with toluene or xylene. areas inaccessible to
construction materials
Remove cured epoxy mechanically. maintenance procedures.
Bonding stone to stone
General purpose adhesive for wood,
Mix ing Ins truc tions 9. Technical Service
concrete, metal
All ma terials should be at or above Specification Service
Lim itations
55掳F. Co mbine the two ingredients
at the following volume ratio: two
Use on stone free of oil, grease, wax, coatings parts A -031 to one part B-404 . Mix Specifications for
and other contaminates. thoroughly--- in gredients must be various applications
blended homogeneously for proper Specification writing
cure.
Color dept. for unique
applications
Temperature Dependency
Clear
Temperature will affect the working
Applicable Standards
properties of the material.
Approximately every 15掳F re sults in
Meets ASTM C-881, Types I, II, IV, V; Class C, doubling the speed of cure.
Gra de 1 Therefore, at 90掳F set time is cut in
half, at 60 掳F the set time is
doubled. Do not use on a substrate
4. Technical Data
at a temperature below 55 掳F.
Cured Properties Cov erage
2 parts A-031 to 1 part B -404
Mix ratio
by volum e
Approximately 30 square feet per
gallon when applied at 50 mils
Pot life
25 minutes
@ 75 掳F (1 /16th of an inch). 231 cubic
in ches per gallon.
Mix ed Properties
Init ial Set T ime
3 hours
@ 75 掳F
Full cu re time @ 75 掳F: w ith in 24 hou rs
Test
Pro p erty Value
Meth o ds
Tensile Stre ngth 7457 p si ASTM D -638
414614
Tensile Modu lus ASTM D -638
psi
Tensile Elo ngation 0.018 ASTM D -638
Comp ressive Strengt h 12212 psi ASTM D -695
278638
Comp ressive M odulus ASTM D -695
psi
Flexura l Strength 15500 psi ASTM D -790
463000
Flexura l M odulus ASTM D -790
psi
ASTM D -
Shore D H ardn ess 80
2240
Heat D isto rtion
139掳F ASTM D -648
Tem pera ture
http://www.bonstone.com/tds/technical data.asp 3/4/2004
Bonstone Materials Corporation Page 2 of 2
Thi s i nfo rm a tio n i s fu rn is he d w ith o ut w a rra n ty, re pr es e nta tio n , in d uc em e n t, o r l ice n se o f a n y k in d , e x ce pt th a t i s i s
ac cu ra te to the b e st of B on s to n e Ma te ria l C o rp o ra tio n 's ( BM C ) kn o wl e dg e o r ob ta in e d fr om so u rce s b e li e ve d b y B MC to
be a ccu ra te , an d BM C do e s n o t a ss u me a ny le g al re sp o ns ib il ity fo r u se o f re li an ce u p on sa m e . U s er m u st d ete rm in e if
th e p ro du ct, p ro ce ss , o r i n fo rm a tio n de sc ri be d is s u ita bl e to th e i n te n d ed a p pl ic a ti o n. B efo re u si ng a ny ch e mi ca l, re a d i ts
la b el an d Ma te ri al Sa fe ty D ata Sh e e t.
Bonstone庐 Materials Corporation
707 Swan Drive 鈥? Mukwonago, WI 53149
Local (262) 363-9877 鈥? Toll-Free (800) 425-2214
Fax (262) 363-9879 鈥? Email general@ bons tone.com
漏 1999-2002 Bonstone Materials Corporation.
http://www.bonstone.com/tds/technical data.asp 3/4/2004
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