Colored polyurethane waterproof coating
Product Overview
Single-component polyurethane waterproof coating is a moisture
curing reactive film-forming polymer waterproof coating, which is
based isocyanate, polyether-based materials, together with the
mixed potential of solid agents, plasticizers and other additives
used special process at high temperature dehydration, polymerization
formed. Use waterproof coating on the grassroots level, through the
polyurethane prepolymer of 1 N CO-terminated and moisture in the
air for chemical reactions, the primary surface of the tough, soft
and seamless rubber waterproof membrane.
Two-component polyurethane coatings are two-component reaction
curing type waterproof material, which is divided by the Poly Group
and the condensation of isocyanate get capped isocyanate
prepolymer, B divided by the plasticizer, curing agent, thickener, coagulant, the composition of the color liquid filler. Use the A, B and two sub-units in proportion to mix evenly, brush
surface of base in water, the frequent cross-linking curing
temperature, the formation of rubber-like elastic film, which
played the role of water.
Features
Single component polyurethane waterproof coating
Single-component polyurethane waterproof coating, the scene which
means that the use, convenient for construction. Moisture content of the primary requirements are not demanding, can
be applied over wet ground surface
Workers can also be larger in conditions of relative humidity
construction.
polyurethane coating tensile strength, extension rate, good
elasticity, high and low temperature performance, shrinkage and
cracking of the primary deformation of adaptability.
time brushing up to 1-3mm thick, dense coating, no pinhole, no
bubbles.
strong adhesive, in line with the requirements of various
grass-roots on the primary treatment agent without brushing.
color adjustable to meet different customers on different human
surface color requirements.
Two-component polyurethane waterproof coating
Two-component polyurethane coatings cure to form a seamless,
integrated elastic waterproof layer, to improve the construction of
water impermeability, which is waterproof membrane can not be
achieved, in particular, has a high film strength and extension nature of the primary cracking or stretching of adaptability.
The primary adhesive solid, waterproof coating and concrete, wood,
metal, ceramics, asbestos, etc. has strong adhesive force can also
be used as adhesives.
easy construction, polyurethane coating is waterproof paint a cold
construction, the construction of only the A, B groups were
proportional mixing, brushing the water on the grass-roots level
can be.
Maintenance is easy, only partial repair of the damaged parts,
water can still reach the original effect, saving time, effort and
low cost.
environmentally friendly products, the smell of small, reducing the
impact on the people and the environment and damage, is an ideal
replacement for tar polyurethane.
Scope
Adapted to a variety of levels, basement waterproofing and other
buildings. Applicable to civil and industrial buildings roof and underground
engineering, municipal engineering, bridge, subway, water dams and
other projects can also be used for toilet and bathroom and the
pool, balcony, parking and other water projects. More suitable for complex shape, the site of waterproofing vertical
and horizontal pipes.
Performance
Construction Technology
Single component polyurethane waterproof coating
grassroots demands strong, smooth, no debris, yin, yang and making
a rounded corner, overcast angular diameter larger than 50mm, Yang
angular diameter greater than 1 Omm:
Ingredients and Dosage: the amount under construction, stir to use. Reference dosage: 1 mm thick coating amount of about 1.3-1.5kg / m
'.
large waterproof construction: the mixed paint scraper with a
rubber or plastic coating even require a uni
