PELICOIAT建筑文物保护剂
产品描述
PRO-STONE水基氟化聚合物,具防止非法涂写的作用,可用于天然石材、砖块、混凝土和其他有气孔的材料和矿物粗涂灰层、特别适用于古建筑、文物建筑等的保护。
原理:通过毛细作用进入材质, 贴附在毛细孔壁上, 利用分子与分子间微小间距防止水及油污渗入材质, 起到保护作用同时又不影响材质正常透气, 让水蒸气挥发, 对材质表层外观无任何影响。
成分:水基氟化聚合物.
特性:
透明液体,微带琥珀色.
水基丙烯酸聚合物
无毒、无害、环保
不燃
淡丙烯酸气味
PH: 6
沸点: 100-102度
光点: 无光点
施工时: 几乎没有任何气味
优点:
长期有效地防止水、油污和其它污染物的侵蚀, 防止风化;
有效的防止非法涂写( 即喷涂漆) 及其它污渍;
特别适用于建筑及文物建筑等的保护, 避免冰冻造成的损坏;
增强隔热性无毒、环境、减小微生物的寄生( 如:地衣、霉菌、苔藓等) ;
确保材质进行正常呼吸, 100%透气性;
方便维修, 降低成本;
使用方面: 无须稀释,适用于所有无保护的建筑物;
依据使用材料的粗糙程度,用量介于3—25平方/升;
此产品被用于巴黎圣母院维修和意大利文化部采用，用于“梵蒂冈古城保护”项目上。
包装：5L 20L 25 L 200L
ANTI-GRAFFITIS AQUEOUS BASES
PELICOAT PRO STONE
PELICOAT PRO STONE is a water repellent oléofuge in aqueous phase intended to protect the support from the aggressions resulting from the penetration from water and greases. PELICOAT PRO STONE preserves his effectiveness during more than 10 years. This is confirmed by the test carried out by I C C R O - International Center for the study of the conservation and the restoration of the monuments of Rome. (Experimentation anti graffiti for the Axum project of February 2000).
Principles of Operation Advantages of the treatment
- PELICOAT PRO STONE while penetrating in the support by capillarity, prevents water and greases to penetrate in materials.
- the protective film is microporous and thus lets breathe the support, while letting pass the water vapor.
- Colourless, it does not deteriorate of anything the initial aspect materials.
Characteristics
- colourless Liquid
- acrylic Copolymer in aqueous phase.¶
- Not poison - nonaggressive
- Non flammable
- Conditioning : 5 - 10 - 25 Liters
- Storage : temperature > 5C - Protects durably from water, the stains fatty, pollution…
- Excellent protection counters graffitis.
- Reduced the adherence of the chewing gum on the ground.
- Avoids the degradations caused by freezing
- Reduced the formation of micro-organisms (foams, lichens…)
- applies easily, without diluting, to all the supports without protection.
- Allows the gaseous exchange and lets breathe the materials (cf test I C C R O)
- Facilitates maintains it and reduces the costs
- Consumption : 3 to 15 m²/liter following the porosity of the support
Application
- By pulverization, to the brush or the roller, PELICOAT PRO STONE applies without particular protection of the environment.
- Nonvulnerable to projections of water, cleaning of the material to water.
- To check before the application which the pH of the support is relatively neutral [ 6 < pH < 8 ]
(To neutralize after the application for example cleaning acid or alkaline).
- the application must be done preferably upwards for an inclined support, in only one layer, until repression of the treated support.
- On certain supports it can be preferable to apply light a second layer as soon as first is dry.
- not to apply in rainy weather or of freezing.
- Drying 24 H - optimum Effectiveness : 7 days
Maintenance of the treated support Exemples d’utilisation
- Any treated support covered with graffiti or other stains can be easily cleaned using a jet high pressure (hot water).
- cleaning does not remove protection.It is thus not necessary to reprocess a cleaned part.
- In certain cases, in particular for graffitis carried out with the marker, it can prove to be necessary to use one cleaning anti-anti-graffiti containing solvent such as our product reference CIT 1 or Pro N. - Protects all porous materials from the building, applies to the vertical and horizontal supports, in outside or interior.
- Ideal for the preventive treatment of the
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