Rush-Repair Type Non Shrinkage Grouting Material

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2018-09-29 06:09

  • Browse the number:

    177

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Zhejiang Taizheng Construction Material Co.,Ltd
Contactaixin:

Contactaixin:

taizhengcom(Mr.)  

Email:

telephone:

phone:

Area:

Zhejiang

Address:

Room 801, 816, Building 1, Tianda Plaza, Jianggan District, Hangzhou, Zhejiang Province, China

Website:

http://www.groutmaterial.com/ http://www.pampered2bits.com/com/taizhengcom/

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REPAIR TYPE NON SHRINKAGE GROUTING MATERIAL

CGM-T80 REPAIR TYPE NON SHRINKAGE GROUTING MATERIAL uses special cement, selected aggregates and additives with novel high fluidity, micro-expansion, anti-segregation to formulate. The product has characters of early strength, high strength, no shrinkage, micro-expansion, self-flow, vibration-free, non-toxic, harmless, non-aging, no pollution to water and surrounding environment, good self-tightness, anti-rust and so on.

Item

Executive Standard / Product Specifications

JC/T986-(2005)2012

 Cementitious grout

GB/T50448-2015

 Technical code for application of cementitious grout

CGM-T80B

Compressive strength

 (Mpa)

1d

≥22

≥20

2h

≥30

3d

≥40

≥40

24h

≥50

28d

≥70

≥60

≥75

Flexural strength(Enterprise standard)

 (Mpa)

2h

≥5

24h

≥8

28d

≥12

Liquidity(mm)

Initial  value

≥260

≥290

≥300

30min retention value

≥230

≥260

≥270

Vertical expansion rate%

3h

0.1-3.5

0.5

Expansion value difference between 3h and 24h

0.02-0.5

0.1

1d

≥0.02

0.6

Reinforcement grip strength (round steel)/MPa

28d

≥4.0

≥4.2

Bonding strength with old concrete Strong / MPa(Enterprise standard)

28d

≥4.2

Corrosive effect on steel bars

NO

NO

NO

Bleeding rate%

≤1

0

0


Scope of application:
Due to its novel early high strength performance, it is suitable for urgent repair, like highway expansion joints and traffic repair required open within 2 hours. When it is used in civil building reinforcement, the reinforced area can reach the required strength within 2 hours.

(Note: This product can be use at low temperature and the strength is not affected. Construction can be carried out in winter when the temperature is higher than -10 °C.)

Dosage, storage, durability is same with CGM-T80A.


http://www.groutmaterial.com/