STRONGMAN
ADINO
PU-50
STRONGMAN
TECHNICAL DATA SHEET
Sealing & Bonding
DESCRIPTION:
One component, low modulus polyurethane sealant.
PROPERTIES:
- It can be painted.*
- Neutral. Non-corrosive to metals, and applicable on alkaline surfaces(concrete, asbestos-cement,
marble, etc.).
- Remains flexible from –30ºC to +80ºC.
- Excellent recovery
- It does not shrink.
- Adheres without primer to most of construc on materials.
APPLICATIONS:
- Expansion and sta c joint in façades, roofs, balconies building, etc.
- Sealing between frameworks and construc ons surfaces and between frameworks.
- Sealing of gap in construc on.
- Sealing of not transitable floor.
STANDARIZATIONS:
Mark N (AENOR) : ISO 11600 F 25 LM
CERTIFICATIONS:
CE Mark: EN 15651-1 F- EXT- INT- CC / EN 15651-4 PW- EXT- INT- CC
TECHNICAL FEATURES:
Appearance:
UNCURED ADINO PU- 50
Homogeneous creamy paste
Slump resistance (ISO 7390):
Mm.
< 3 mm
Tack free (ASTM C-679-71):
Minute
60 – 90
Curing rate at 23ºC and 55% h.r.:
mm/day
3
ºC
range +5 to + 40 Very good
Working Temperature
CURED ADINO PU-50 (4 weeks at 23ºC and 55% H.R.)
Shore A hardness (ISO 868):
30
Modulus 100% (ISO 7389):
Mpa.
0.4
Tensile strength (ISO 8339):
Mpa.
1.2
Elonga on at break ( ISO 8339):
%
> 500
Temperature range in service:
ºC
range -30 to + 80 Very good
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STRONGMAN
ADINO
PU-50
STRONGMAN
TECHNICAL DATA SHEET
CHEMICAL RESISTANCE:
Water, soapy water, brine:
Organic solvents, inorganic diluted acids and alkalis:
Gasoline, mineral oil, grease:
good
medium
medium
INSTRUCTIONS:
Dimensioning joints:
Their width must be at least 4 times greater than the maximum expected movement.
Sealing depth will be chosen depending on the width of the joint, according to the following Table (values in mm.):
WIDTH
5/6
7/9
10/12
12/15
DEPTH
5
6
7
8
For widths greater than 16mm. depth must be equal to half the width.
Forming joints:
Filler should be used in order to prevent ADINO PU 50from adhering to the bottom of the joint, whichwould exert
unnecessary stresses on the sealant. Meanwhile, regular depth is also obtained, as well as greater yields. The
material used must be inert, mechanically stable, homogeneous, rot proof, and must not adhere to the sealant or
contiguous materials.
A particularly appropriate product is closed-cell Polyethylene Foam, extorted into regular-section strips, such as
our ADINO-CEL
Preparing the joint:
The surfaces must be clean and dry. If necessary, we recommend cleaning with a non-grease solvent, for example
acetone.
Application temperature: between +5 and +40ºC.
Any surface not known to the user in terms of adhesiveness must be tested previously, or our Technical
Department should be consulted
Working technique:
Cut the cartridge tip, screw on the nozzle and bevel it to the required size. Insert the set in the application gun.
The appropriately treated joint is lled with ADINO PU 50. To avoid smudging the edges, these may beprotected with
masking tape. For a better nish, the sealant may be smoothed with a spatula. The tapes should be removed before
the skin formation.
Yield:
The following formula is an approximate guideline to calculate foreseen yield for a standard cartridge of
ADINO PU 50.
V
L=
AxD
where:
L = Length of sealant in metres obtained per cartridge. A = Width of the joint in mm.
D = Depth of the joint in mm. V = Cartridge volume.
Further treatment:
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STRONGMAN
TECHNICAL DATA SHEET
ADINO PU 50 requires no protection from the weather.Nevertheless, it can quite easily be painted with any acrylic
paint as long as it is sufciently elastic.
*Remarks: ADINO PU 50 may be over painted,however due to the large number of paints and varnishes available we
strongly suggest a compatibility test before application. The drying time of alkyd resin based paints may increase.
STORAGE:
Keep in a cool, dry place.
Lifetime: 12 months in unopened packing at temperatures between +5º and +25ºC.
PRESENTATION:
In 300 cc. aluminium cartridges. 25 cartridge boxes.
In 600 mL aluminium bags. 12 aluminium bags boxes. In 400 mL aluminium bags. 12 aluminium bags boxes
COLOURS:
White
Grey
Grey construction
CLEANING:
Fresh product is easily removed with an organic solvent. When cured it can be removed by mechanical mean only.
HEALTH & SAFETY:
During his cured ADINO PU 50issues ammable solvent. These vapours must not be inhaled for prolonged
periods of time or in high concentration levels. Therefore, the working area should be well ventilated. Due to
possible irritation, all contact of the product with eyes or mucous areas must be avoided. If this should occur, rinse
the affected area thoroughly with plenty of water and, if needed, see a doctor.
This product contains isocyanates. Follow the manufacturer´s Instruction. Avoid contact with eyes and skin. Keep
out of reach children
Rubber resulting after curing can be handled without risk.
Use gloves, and in case of splashing, wash with industrial detergent when the product is still fresh
DO NOT WASH HANDS WITH SOLVENTS
For more information request Safety Data Sheet
NOTE : “The informa on contained herein is offered in good faith based on STRONGMAN CHEMICALS's research and is believed to be accurate.
However, because condi ons and methods of use of our products are beyond our control, this informa on shall not be used in subs tu on for
customer's tests to ensure that STRONGMAN CHEMICALS's products are fully sa sfactory for your specific applica ons. STRONGMAN CHEMICALS's
sole warranty is that the product will meet its current sales specifica ons. Your exclusive remedy for breach of such warranty is limited to refund of
purchase price or replacement of any product shown to be other than as warranted. STRONGMAN CHEMICALS's specifically disclaims any other
expressed or implied warranty of fitness for a par cular purpose or merchantability. STRONGMAN CHEMICALS's disclaims liability for any incidental
or consequen al damages. Sugges ons of use shall not be taken as inducements to infringe any patent. Technical indica ons and data appearing in
this brochure are based on our current knowledge and experience and we decline all responsibility for consequences derived from inadequate use.
Therefore, our guarantee is limited exclusively to the quality of the product supplied. This technical informa on can be modified without no ce. If
necessary request it periodically.”
STRONGMAN Chemicals
A Unit of Agape World Pvt. Ltd.
A-305, Patel Paradise CHS, Sector: 35E, Kharghar, Navi Mumbai, Pin: 410210, Maharashtra, India
E-mail : info@strongmanchemicals.com | Web : www.strongmanchemicals.com | Customer Care : 9619783727
Web : www.agape.world
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Rev. 01 /28.06.2016
STRONGMAN
ADINO
PU-50
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