TS SEAL CO., LTD

TS SEAL CO., LTD.
Business: Manufacturing & Sales TS SEAL and Construction
Head Quarters
Postal Code: 780-0823
Nishimoto Bldg. 3F, 6-5 Saenba, Kochi city , Kochi, Japan
Plant
Postal Code: 781-5105
Kera kou-580-1 Kochi city, Kochi, Japan[ http://www.ts-seal.com]

PROTECT &JOINT RELIEF
ELASTICE SPECIAL RUBBERFOR PIPE JOINT EFFECT OF
CUSHION & COMPLETE
WATERTIGHTNESS

2017.6（1,000）

Feb. 2013
Certi�ed & Registered :Disaster-Related Products ofKochi Prefecture

TS SEAL
Certi�ed & Registered
Disaster-related Seal Materials
by Kochi Prefecture, JapanCharacteristics of High Quality Sealing Material for Civil Structure

3D mesh form reacted by Hydroxyl-terminatedlique�ed polybutadiene & lique�ed prepolymer

COMPARISON TS SEAL
WITH SEALING MATERIAL

What is TS SEAL?

Main Polymer

TS Seal Rubber’s outstanding property is to maintain a strong adhesivestrength and superior elasticity semi-permanently.
TS Seal Rubber allows it to absorb pressure and function as a�exible
cushion that is able to maintain waterproo�ng connection.

TS Seal Rubber deformed by the jacking pressure, it spreads out and �lls all thespace in the joint, preventing seepage of methane and ground water. This increase
the e�ciency of the work by eliminating the need to stop the seepage before
�nishing the joint after jacking work is completed. Preventing corrosion of steel
collar of the joint and increase durability of the steel collars.

Preventing the breaking of lines under jacking and allows
it to execute stable jacking work.Maintaining a perfectseal even under severe ground vibration and quake
induced stresses.

Polyurethane Sealingmaterial

Test
ResultQUAKE-RESISTANTTS SEALPERFECT WATER PROOF● Hydroxyl-terminated polybu-Con�rmation on Water tightness. Put Special Rubber of
3mm-thick & 70mm width into the space of 30mm fromcushion material. No water leak is found on level, curve, andboth conditions.
Based on watertight test of Japan Sewage Works Association for joint rules.

WEATHERABILITY

Maintaining high reliability and durability for prolonged period.

Epoxy Sealing
Material (Elastic)

Test
ResultAfter 100 hours, no change of adhesiveness and physicality arefound under 25% extension and under over 3,000 hour 60
degree C temperature of Xenon lamp (Weather meter), 60% ofmoisture. The volume deformation is only 1%.
(The test is based on Polysul�de sealing material for architecture by Foundationof Architectural Material Testing Center)

Over 60 years of durability A Chart of Physical Features*Tested based on Polysul�de adhesive Sealing Material for Architecture * By the laboratory of Tobishi Building Materials Co., Ltd

Mechanical
Characteristic

ChemicalResistanceless than 3mm

Contamination

Nil. – Mortar Joint, no primer, 7days dipped in 10mm depth of water.

Solidity (JIS)

Beginning 34(20℃ｘ14days) After Heat Processing 42(20℃ｘ14days)(70℃ x 96hours)

VolumeChange

18mm Standard Condition 14days, 50℃ x 4days,150% - 5 minutes elongation, Elongation Speed 50mm/min.

1 month dipped into Saturated calcium Hydroxide/ 5% Sodium
Hydrate/5% Hydrocholoric acid/ 5% Nitric acid/5% Sulfuric acid 80℃Hot water/
except for Hot water, Room Temp
Less than 1% in 1 month with room temp.
Less than 1%―1 month of 80℃

Abrasion test with concrete (Room temp. 24)
Abrasion
Test

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Test item

Move 10 times

Move 20 times

Move 40 times

Mass Change(%)+0.02%+0.01%+0.01%

Mass Change(mg)+2mg−1mg−1mg● In general urethane, the basemain polymer is polyether orpolyester, or polyol like polyether and polyester.
● Cure agent contains isocyanato compound. By blending itwith the base, they make 3D
texture polyurethane of polyether and polyester having
main structure of polyetherand polyester.
● In general epoxy resin, the mainbase polymer is bisphenol A
epoxy resin (elastic).
● Cure agent contains polyamine,and by blending with the base, it
makes epoxy resin (high molecular) of 3D structure.

Characteristics● TS SEAL is designed as the sealing material just for civilstructure, and it has many results and records.

(1) Hardened TS SEAL shows stable Hydrolysis because of Hydroxyl-terminated polybutadiene with isocyanato cure agent.
(2) Superior in Heat and Cold resistances.
(3) Strong Resistibility in Cold/Hot water, Acid, Alkali, and Sea water.
(4) Excellent electrical Insulation and dielectric property, and lesstemperature dependency.
● General urethane is designed for architecture. It has usedin masonry joint designed for civil structure.

(1) Superior in heat/temp. resistance, exerting stable performance allthrough a year.
(2) Good cold resistance because of low rigid temperature.
(3)Excellent electrical insulation and dielectric property, and lesstemperature dependency.
(4) Polyester polyurethane undergo hydrosis in wet condition.

● Epoxy Resin is widely used in civil engineering because ofexcellent adhesion to wet face. But because of less elasticity, it often happens breakage of adhesion part andepoxy rupture. Recently, epoxy having elastic to someextent have been developed and used to masonry joint ofless movement.

TS SEAL - HIGH CUSHION PERFORMANCE

5timesExtension
AboutSlump

Restoration
against Tension

tadiene is the base polymer ofTS SEAL.
● Cure agent contains isocyanato compound. By blending itwith the base, they make polybutadiene polyurethane of 3Dtexture.

(By the study & check laboratory of
TOWA Industrial Co., Ltd.)

Percentage inTensile Test

It shows this great Extension

25 years afterconstruction

By Tobishi Kenzai Testing Center

Test Method

Putting 8kg concrete rectangular column onto a �xedsample(50mm x 13mm) , and move the rectangular column by
10cm to a direction at a speed of 5cm/sec. (loading: 1.32kg/㎡)
By Chemical Inspection & Testing Institute, Japan (CITI)(by Kochi Prefectural Industrial Technical Center)

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PIPES FOR
WATER &SEWERAGEFLOOD
BARRIER

Flood Barrier−to keep Tsunami damage to a bareminimum.
Leak from block joint will be the big trigger toTsunami damage. To prevent such damage, TS
SEAL is the most e�ective for this purpose, diminishing deterioration and stopping water at themasonry joint. TS SEAL plays the most importantroll at the time of Tsunami disaster.

Pipes for water & sewerage are essential for the
supply of drinking water and gas, and drainage ofsewerage.
Once the construction is made, they are leftburied. So the high security are needed both inconstruction and in long run.
Applying TS SEAL, you can secure safer lifeline foreasier maintenance and leakage.

CONSTRUCTIONMETHOD for TS SEALCONSTRUCTIONTECHNIQUE for TS SEAL

Fill TS SEAL to masonry joints, deterioration
parts, breakage points of Flood barrier. Even at
the construction of newly built �ood barrier.

Possible safety & tight seal to �ll joint according to pipe diameterWaterStopping
Cushion(TS SEAL)

Embedded Collar

Completed
Work

After the TS Seal construction for �ood barrier
by the Ports and Harbors Bureau of Osaka city

masonry joint

Water Stopping
Cushion (TS SEAL)

Sea
CompletedWork

EASIER
MAINTENANCE

BETTER RELIABITILYOF LIFELINE

Construction Achievement in 2015
Disaster Prevention for Farm Land indownstream of the YOSHINO River
Major Waterway Construction ofNorthern Part of Kochi prefecture.
Working contents: New Jacking Method for
explosion protection
Pipe Diameter: φ2,800mm
Construction points: 293points

Diminishing natural
deterioration (wave, wind, rain)

3Repairing
Flood Barrier

Construction Achievements in 2014 & 2015
Rainwater protection
construction in theOboro River in 2013

◀ High Tide Prevention for theWaterway in Kochi prefecture
Repairing joint of Flood Barrier
Working points: 12 points(Civil Engineering O�ce of Kochiprefecture.)

Pipe Diameter: φ1,650mm
Construction points : 402 points
Ordered by Otu, Shiga Prefecture.

High Tide Prevention for
the Koda River

JR Sikoku (Railway company) for
Kotoku Line
Pipe Diameter: φ2,400mm
Construction points: 99 points

Anticipation ofTsunami FloodAppearance of TS Seal
constructed 4 years later.

Joint repairing
Working points: 12 points

Before Construction

After Construction◀

PERFECT
WATER STOP

Competitor's sealingmaterial

During Construction

After Construction

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TS SEAL to any place likeprevention of vibration, noise, sound, and necessity of tight seal.

TS SEAL TAPECOMMONDITCH

Recently in construction work, big box-culvert is mainly used in order to get
perfect waterproof by fully-sealed joints. But water leakage had happened
sometimes due to shear or gap in joint parts by underground vibration.
TS SEAL diminishes shear/gap and stops water leakage by high �exible
elasticity. Also, TS SEAL makes construction work much faster because ofeasy cutting and easy connection.

Maximum safety joining in long period
to protect our lifeline

CONSTRUCTIONMETHOD for TS SEAL

Laminate TS SEAL alongside the ditches of joint
parts. It is easy to do so even in complicatedshaped ditches because of tape.
You can make perfect waterproof as shown
below.

SOUND
INSULATION OF
CONCRETEFLOORING

TS SEAL Tape
concrete faceconcrete face

Maintaining prevention of high noise
insulation at roadside by car vibration

TS SEAL Tape

Joint part of TS SEAL Tape

Hydraulic pressure test is made after sealed
Test testing container with TS SEAL Tape ofResult 13mm thickness. In having pressured theseal down to 4.5mm thickness, no waterleak is shown even under 0.30MPa waterpressure.

JOINT FORREADY-TOASSEMBLE
TUNNEL(Done by water pressure test : Kochi Prefectural
Industrial Technology Center.)

Shortening Time ofConstruction

Lightening Work
BurdenFlexible Size
for Usage

Construction Achievement
2013 –
Huge Manhole /Box-Culvert
Shizuoka Plant ofZenith HANEDA Company

TS Seal Tape laminating onto Drop ManholeConstruction year : 2013~
Construction spot : Many construction examples

Giken LTD
Joint: Before TS SEAL laminated5During TS SEAL Lamination

TS Seal Tape laminating onto box culvert
Construction year : 2013~
Construction spot : Many construction examples

Keeping good products performance,e�ective sealing can be made evento/against curved joint area

JOINT FOROIL BARRIER
AND BRIDGE
Even at places at many rain, direct
sunlight, and wind which are theelements of aging degradation,TSSEAL can prevent such aging andkeep joint art safely.
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