Mastic Asphalt Paint For Pipeline And Lining With Flame Retardant...

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PRODUCT DESCRIPTION

Mastic Asphalt has two kinds, for pipeline and lining. Mastic asphalt for lining is also known as cold asphalt mastic. It is composed of mastic mixed finish, mastic silver finish, rubber powder with good moisture-proof, waterproof, insulation and flame retardant ability. Besides, it also contains mastic, natural asphalt, appropriate additives, asbestos, phenolic resin, etc. As a new, cheap and excellent anti-corrosive, heat insulation and heat preservation material, this product is suitable for anti-corrosive protection in heat insulation project.

Typical Uses:

FL-1 Mastic Asphalt is mainly used for pipeline heat preservation and moisture-proof, adopting insulation wrapping as coating method; L is applicable for inlaying, scraping, concave filling, fissures mending and lining. Auxiliary network belt is required for construction.

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Application Guide

● Mixing:

Ready to use

● Thinner:

Special thinner for mastic asphalt

● Airless spray:

Nozzle tip: 0.025~0.031 inches

Spray pressure: 18~28Mpa

Thinner ratio: 5~15%(by weight of paint)

● Brush, Roller:

Recommended

Must achieve required thickness

DRYING SCHEDULE

Substrate temperature	10°C	20°C	30°C
To touch(50um)	6h	4h	2h
To handle(50um)	48h	24h	16h
Min. recoating time	56h	6h	4h
Max. recoating time	60d	30d	30d
* Make sure no chalking and other contaminations before recoating.
* Above data for reference only, actual drying time and recoating time is dependent on temperature, dry film thickness, ventilation conditions, humidity, mechanical strength,etc.

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SURFACE TREATMENT

All surface to be coated shall be clean and dry. The surface shall be evaluated and treated according to ISO8504 standard.
For bare steel, it shall be sandblasted to reach Sa2.5(iso8501-1:2007) standard. Depending on the environment of the non-immersed part, grinding with power tools is acceptable but shall at least reach St2(iso8501-1:2007) standard.
For shop primed steel, the shop primer shall be clean, dry and approved.
For surface painted coatings, this product can apply only to clean, dry and good compatible primer.

APPLICATION

Application conditions: Substrate temperature shall be at 3 ℃higher than dew point, relative humidity less than 85%. Measurement of temperature and humidity should be close to substrate.

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CLASSICAL COATING SYSTEM

Please inquiry JIANBANG Paint for specific coating solutions.

Classic Coating System

Mastic Asphalt ---2*50μm(dry film thickness)

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SAFETY AND HEALTH

Please refer to MSDS before using this product. If you do not fully understand the restrictions, or cannot follow MSDS directions strictly, do not use this product. This volatile product is flammable. Keep this product away from flame or fire. Smoking is strictly prohibited in working area. Keep working area ventilated during application to make sure solvent vapor content is low in the air. PPE is necessary to avoid this product contacting with eyes or skin. More detailed safety tips are based on practical situation.
Please handle used paint barrel correctly to avoid any pollution.

Storage:

Store this product in shady, dry, and ventilated warehouse. The shelf life is 12 months at room temperature. If exceeding shelf life, the products shall be tested before using.

Disclaimer:

All technical data given in this document is based on our knowledge achieved in lab and practice, it is not completely correct. Although we try to keep the validity of our advice, however we cannot predict the practical conditions that will affect paint quality. Herein, we cannot be responsible for the consequences of variations in such conditions, or for unforeseen conditions. We reserve the right to modify this document without informing in advance.