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Sikafloor®2 SynTop-1金属地面硬化剂(金刚砂耐磨地坪)

Sikafloor®2 SynTop-1是用于混凝土的金属地面硬化剂,由水泥、超硬耐磨骨料、特殊添加剂及颜料组成。符合中华人民共和国建材行业标准JC/T 906-2002 Type-II

Sikafloor®2 SynTop-1 is a synthetic dry shake hardener for concrete comprising of cement, hard aggregates, compatible admixtures and coloured pigment.

用 途 (Uses)
优点 (Characteristics/Adcantages)
产品数据 (Tests Approval/Standards Product Data)
施工须知 (Application Details)
施工条件和限制 (Application Conditions/ Limits)
施工指引 (Application Instructions)
 
用 途 (Uses):
 
 

西卡Sika金属地面硬化剂为整体地坪提供坚硬耐磨干撒面层。撒播并打磨施工到新鲜湿润的混凝土地坪上,即形成平滑的彩色耐磨地坪。特别适用于仓库、分销中心、工厂、重型工业设施、飞机库、DIY商场、超市、购物中心、办公室和博物馆。

Sikafloor®2 SynTop-1 provides a hard wearing, non –metallic dry shake topping for monolithic floors. When sprinkled any trowelled into fresh wet concrete floors, it forms a coloured , wear resistant smooth surface.
Typical uses are in warehorses,distribution centers,factories, industrial facilities, aircraft hangars,DIY stores, supermarkets, shopping malls, offices and museums.

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优点 (Characteristics/Adcantages):
 
* 高度耐磨 (Very high wear resistance)
* 抗冲击性能高 (Impact resistance)
* 节约成本、使用期限长
  (Cost effective, long life floor)
* 无需维护 (Maintenance free)
* 防滑 (Slip resistance)
* 防尘 (Dust proof)
* 提高抗油及油脂性能
  (Increased resistance to oils and grease)
* 可选颜色 (Available in colours)
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产品数据 (Tests Approval/Standards Product Data):
 
形态: 粉料
颜色: 原色(水泥灰);其他颜色按要求而定
包装: 25kg/袋
储存期: 原装密封,可保存一年
储存条件: 储存于阴凉(+5℃~+30℃)、干燥的地方且防潮
抗压强度: ≥90N/mm2 (JC/T 906-2002)
耐磨性: Class“AR1”高度耐磨 (BS 8204)?510 (JC/T 906-2002:≥350)
Conforms to the requirements of British board of Agrement Certificate No 97/3334
Form: Powder
Colours: Natural(Concrete grey) , Other colours upon request
Packaging: 25kg bags
Storage Conditions/
Shelf-Life:
12 months from date of production if stored in undamaged original sealed containers in dry conditions at temperatures between +5℃-and +30℃
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施工须知 (Application Details):
 
用量
(Consumption):
约5kg/m2
~5kg/m2
基面要求
(Substrate Quality):
底层混凝土必须质量优良;塌落度须在75~110mm 之间,需采用最小水灰比并在浇捣时完全压实。 抗压强度需在25N/mm 2以上。建议使用Sikament®或Sika®ViscoCrete增塑剂确保最佳的混凝土质量; 若使用纤维则在混合过程中应尽量分散。
The concrete deliveries should be of consistent qualit. A concrete slump in the range 75 to 110 mm will normally give best results. The slab should be of good quality concrete with a minimum water/cement ratio consistent with the production of a fully compacted slab.
The compressive strength should be a minimum of 25 N/mm2.
Use of Sikament or Sika Viscocrete super plasticisers is advised to ensure the optimum quality of concrete and where fibres are used ,maximum dispersion within the mix.
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施工条件和限制 (Application Conditions/ Limits):
 
环境温度
(Ambient Temperature):
最低: +5℃; 最高: +35℃
Min. Ambient temperature;+ 5℃
Max. Ambient temperature;+ 35℃
相对空气湿度
(Relative Air Humidity):
相对空气湿度:30%~98% 湿度较低时注意风干。湿度较高时注意浮浆较慢,凝固、硬化及电动抹光都要减缓。
Rel. Air-humidity;30%-98%
Watch out for efflorescence at low humidity.
Watch out for slow bleeding, slower curing and hardening and slower powerfloating operations at high umidities.
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施工指引 (Application Instructions):
 
施工方法/工具: 接有激光刮板的自动撒播器;
找平后,立即将Sikafloor 2SynTop-1金属地面硬化剂按5kg/m2用量一次性均匀撒播在混凝土上。
手工施工:待表面析出的水蒸发,将Sikafloor®2SynTop-1金属地面硬化剂分两次(第一次:3kg/m2;第二次2kg/m2;) 均匀地撒播到找平的混土上。施工粉末时应小心,避免混凝土表面形成坑洼。 施工总用量为5kg/m2。若不注意或向离撒播点2m以外抛洒Sikafloor®2SynTop-1,都将减底终面层的一致性。
压实:第一次撒播的材料抹入地板后,立即撒播第二次份量的Sikafloor®2SynTop-1。 Sikafloor®2SynTop-1使混凝土地坪表面硬化得比平常要快。小心修整将要浇捣的邻接边角。 可用手工或电动刀进行收光,封闭孔隙及修平表面。
养 护: 收光后立即用Sikafloor®2SynTop-1(参考产品说明书)封闭和养护Sikafloor®2SynTop-1。 干撒粉料的施工不应在风或气流太大的地方进行。由于基面混凝土天然的差异, 干撒式硬化剂给混凝土的终饰面有局部色差。通过化学老化,防滑性可以增强。
养护常识:
基面温度 +10℃ +20℃ +30℃
可步行 18小时 12小时 8小时
完全投入使用 10天 7天 5天
上述数值取决于混凝土达到设计的使用强度,并受环境条件变化影响。
地方限制: 请注意,由于当地规范不同,不同国家该产品的性能可能会有所差异。请参阅当地的产品说明书关于应用方面授准确描述。
防护措施: 在密闭的房间、矿井或竖井内施工,必须保证足够的通风。远离明火,包括焊接。 为避免少量的过敏反应,建议使用丁基或丁晴橡胶手套。更换沾污的工作服,施工间歇和施工完毕要洗手。 必须遵守当地规则和包装标签所示的健康和安全建议。
注意事项: 按当地规定处理残留材料。完全固化的材料经当地负责机关同意后,可视同生活垃圾处理。 详细的健康安全信息及预防撒施,如:物理、毒物学、生态学等数据,可参照安全指示说明书。
Application Method/Tools: Automatic spreader in conjunction with a laser screed.
Spread Sikafloor-2 SynTop evenly onto the concrete immediately after screeding at 5kg/m2 in one application.
Manual application;
Allow the surface bleed water to evaporate. Sikafloor-2 SynTop onto the screeded concrete evenly in 2 stages(first stage; 3kg/m2 ; second stage; 2kg/m2) .care should be taken to apply the powder to avoid cereating ripples etc. In the concrete surface. Overall application rate 5 kg/m2 ; Casting Sikafloor-2 SynTop Powder carelessly or further hean 2 metres from point of casting will reduce the consistency of finish.
Compactiom:
The first stage should be worked into the slab followed immediately with the sprinking on of the second measurement of Sikafloor-2 SynTop.
Sikafloor-2 SynTop results in the slab surface becoming stiff more quickly than usual. Careful trimming should take place along the edges where adjoining slabs are to be poured.
Final finishing to close pores and remove undulations can be achieved either by hand our powered trowel.
Curing:
Cure and seal Sikafloor-2 SynTop immediately after fnishing using Sikafloor-Proseal22 (refer to separate producet data sheet).
The application of the dry shake powder should not be carried out in strong draughts. Dry shake hardeners give a finish to concrete with some colour variation from point to point dre to the matural variability of the concrete onto which they are applied.Slip resistance can be enhanced through chemical ageing.
Curing Details
Applied product
ready:
The above values are dependant upon the concrete reaching its design strength for serviceabilty and will be affected by changing ambient conditions.
Substrate Temperature +10℃ +20℃ +30℃
Foot Traffic 18Hour 12Hour 8Hour
Fully Serviceable 10Day 7Day 5Day
Local restrictions: Please note that as a result of specific local regulations the performance of this product may vary from country to country. Please consult the local Product Data Sheet for the exact description of the application fields.
Protective Measures: During application in closed rooms, pits and shafts, etc, suffcient ventilation must be provided,Keep away open light including welding.
To avoid rare allergic reactions, we recommend the use of butyl rubber / nitril rubber gloves,Change soiled work clothes and wash hands before breaks and after finishing work.
Local regulations as well as health and safety advice on packaging labels must be observed.
Important Notes: Residues of material must be removde according to local regulations. Fully cured material can be disposed of as household waste under agreement with the responsible local authorities.
Detailed health and safety information as well as detailed precautionary measures e.g. physical,toxiclogical and ecological data can be obtained from the safety data sheet.
Legal Notes: The information,and in particular, the recommendations relating to the application and end-use of Sika products,are given in good faith based on Sika’s current knowledge and experience of the products when properly stored, handled and applied under normal conditions, In practice, the differences in materials, substates and actualsite conditions are such that no warranty in respect of merchantability or of fitness for a particular purpose, nor any liability arising out of any legal relationship whatsoever, can be inferred either from this information, or from any written recommendations, or from any other advice offered. The proprietary rights of third parties must be observed. All orders are accepted subject to our current terms of sale and delivery, Users should always refer to the most recent issue of the Product Data Sheet for the product concerned,copies of which will be supplied on request.
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