Earthwork Products

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Waterproof water based basement floor sealer coating for Construction


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Self-leveling cement system is made by advanced technology and formula, it’s a kind of ideal high liquidity and high plasticity of self-leveling base material.
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Product Features
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■ It is environmental friendly product,non-toxic and harmless.
■ High compressive strength, tensile strength, water resistance, alkali resistance.
■ Easy construction, hardening rapidly, can laid various of ground material after a short period of time.
■ Excellent flow performance can greatly improve the service life and decorative effect of the various laid flooring.
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Scope of application
■ It is suitable for residential offices, commercial places and other indoor places.
■ It is suitable to apply the smooth surface for next plastic floors, carpets and other decorating materials of hospitals, schools, gyms and theaters, etc.
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Treatment of base plane
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■ Make sure that the base plane is firm, solid, clean and no any residue.
■ The dust and residue of base material should be clean with vacuum cleaner.
■ The shrinkage crack, structure crack and cracks may create cracks after construction of self leveling mortar, should reserve these cracks as the interface position.
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Construction Technology
■ The base plane should be treated with 2 layers yy-120 moisture-proof coat, which should be diluted with clear water, the first lay as 1:5, and the second one as 1:3, brush it evenly on the base material, waiting for 3-4 hours.
■ Mixing ratio: powder: water= 25: (5.5-6).
■ Pour the self leveling mortar into clear water depending mixing proportion, stirring by electric for more than 2 minutes.
■ Pour the mixed paste on the base plane evenly, or with spray machine, and then scrape it with self leveling specific tooth drawing template.
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Attentions
■ The moisture-proof must be coating completely, or it may cause the cavitations.
■ No excess water or it may decrease the compressive strength.
■ No strong wind and sun within 24 hours after construction.
■ The laying of plastic floor and carpet and other surface decoration, or construct of self leveling mortar surface should be operated 7 days after the self leveling mortar construction.
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Technical Parameters
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Execute china stander of JC/1985-2005

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Project | YY-100 | YY-110 |
Flow degree(mm) | Initial flow property | ≥130 | ≥130 |
20min flow property | ≥130 | ≥130 |
Tensile cohesive force(MPa) | ≥1.0 | ≥1.0 |
Wear-resistance(g) | ----- | ≤0.5 |
Shrinkage | -0.15-0.15 | -0.15-0.15 |
24h compression strength(MPa) | ≥6.0 | ≥6.0 |
24h flexural strength(MPa) | ≥6.0 | ≥2.0 |
Construction open time(min) | 20-30 | 20-30 |
Walking time(h) | 3-4 | 3-4 |
Usage(kg/m2/mm) | about1.7 | about1.7 |
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Storage Period
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■ Keep in dry condition, valid for 1 year.
Spec
25kg/bag
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Office:Room 1709, Jingying Building,No.316 Huanshi zhong road,Yuexiu district,Guangzhou.

Tel:020-83550760??????????? Fax:020-22810051??????????? Web: www.yunyanchina.com

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Pan yu factory:Guanqiao Industrial zone shilou Town Pan yu District,Guangzhou.

Yun fu factory:Yun an Industrial zone Yunfu district,Guangdong.

Chongqing factory:Sha ping beige Le shan Industrial zone,Chongqing.

Changsha factory: Lituo Industrial zone,south high speed rail station,yuhua District,Changsha.

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FOR OEM:
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1. Brand Owner’s Authorization Letter is required to be issued & provided for the corresponding production and exportation;
2. Quality only based on the samples which the buyer provided or YUNYAN’s counter-sample confirmed by buyer.
In every case, the user alone is fully responsible for any consequences deriving from the use of the product.
3. OEM MOQ: at least 1*20 feet container per item/color.
4. Printery mold fee: USD250 for 3000 bags at least.
?? Package cost: USD0.40/bag
?? Printing lead time: 12-15days
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