APP Betún membrana-Aplicación con soplete membrana

Descripción del producto

“Hongyuan"La membrana a prueba de agua de betún modificado es una membrana a prueba de agua de betún modificado en forma de hoja con un espesor uniforme que se hace con an         & NBSP;& NBSP;& NBSP;& NBSP;& NBSP;& NBSP;& NBSP;& NBSP;& NBSP;& NBSP;& NBSP;& NBSP;& NBSP;& NBSP;& NBSP;& NBSP;Polipropileno atáctico or Polyolefine polymers (APAO and APO and so on) as a modifier, a high quality long-fiber polyester base as a reinforcing layerand PE film, fine sand        and mineral aggregates adsorbed on surface; 

Características del producto:

①Applicable to high temperature regions: excellent high temperature-resistance (high temperature 130℃, low temperature -15℃);

Transport and storage

1) Productos of different types or specifications should be stored separately during storage or transportation. TEl lugar de almacenamiento debe estar protegido contra la insolación y la lluvia y debe estar bien ventilado.TLa temperatura de almacenamiento no podrá ser superior a 50℃. Single layer is required for vertical placement storage and a maximum of two layers is required for transportation.

2) Tilting or transverse pressing shall be avoided during transportation and may be covered with tarpaulin if necessary.

3) The storage period is one year starting from the date of production in the case of normal storage and transportation conditions. 

②Good sealing effect: simple and convenient hot melt procedure, oil-producing materials, hot-melt sealing of overlapping part, forming excellent entire waterproofing       effect;

③Adopting good APP modifier to effectively improve high temperature resistance of bitumen, increase stability and prolong a service life;

④Adopting excellent long-fiber polyester base as a reinforcing layer to effectively increase membrana strength so that the membrana has such features as puncture               resistance, tear resistance and break-resistance;

⑤Applicable to structural deformation and cracking: large elongation (tension no less than 800N/50mm, elongation no less than 40%)

Especificación:

Aplicación scope

Applicable to industrial and civil building roofs and underground waterproof, moisture-proof engineering and indoor swimming pools, fire fighting water pools and so on; metros, tunnels, comprehensive pipe corridor, road and bridges, waste landfill yard, waste water treatment facilities and water channels and so on

Working points:

1) Base layer treatment: the base layer should be leveled and compacted and should Estar libre de objetos afilo superficies picadas, las esquinas internas y externas son tratadas con arco y luego cepillado con el agente de tratamiento de capa base de una manera uniforme para evitar la exposición blanca; El siguiente procedimiento solo se puede realizar después de que la capa superficial se seque.

2) tratamiento de mejora de detalle: el tratamiento de mejora debe realizarse para partes tales como esquinas internas y externas, juntas de asentamiento, tiras post-fundido, raíces de tuberías, salidas de agua, eaves gutter and so on.

3) Entire working: expanding membranas to release stress and pre-paving the membranas and performing hot melt work along a snap line; the ending of membranas of vertical surfaces is fixed with metal pressing strips and sealed with sealant.  

4) Subsequent working: paving an isolating layer and preparing a concrete protection layer; if shale or mineral aggregates are adopted for roofing, the protection layer may not be prepared. 

Precautions:

1) No work is allowed to be carried out in snowy and rainy days or days with wind being grade 5 or higher;

2) The ambient temperature of the work shall not be lower than -10℃.

3) The membrana impermeabilizantes may be heated properly to avoid under-heating or overheating. It is preferred that surface layer melts and bitumen is black and bright and edge oil reaches 8-10mm.

4) For shale membrana impermeabilizantes, the short-side overlapping part should be treated with a La arena Proceso para mejorar la fuerza de Unión.

5) Material placing sites or working sites should be provided with a corresponding number of fire extinguishers in time. 

Technical data:

APP                                      [Confirming to GB 18242-2008]