DESCRIPTION
R932 home decoration specific odor sealant is a single component neutral curing sealant product with a displacement capacity of 25 levels. This product has good adhesion to building materials such as cement, concrete, and stone, and has the characteristics of high modulus, good flexibility, environmental friendliness, and pollution-free. It can be widely used in the fields of home decoration joint filling and sealing.
nine hundred
Application scope
The field of joint filling, sealing and bonding for building doors and windows, balconies, interior decoration, bathrooms, kitchens, baseboards, wooden floors, etc.
  Product characteristics
l  Single component packaging, easy to use, good extrusion performance within the usual construction temperature range;
l  Environmentally friendly products: ultra-low VOC, non-toxic and odorless, non polluting and non corrosive to substrates;
l  Excellent adhesion to building materials such as concrete, stone, and steel;
l  Excellent aging resistance, excellent high and low temperature resistance, and the cured rubber strip has excellent performance at -40 ℃~120 ℃;
l  High displacement capability: With the expansion and shear deformation of concrete joints, the colloid itself is not damaged, maintaining good bonding and sealing performance;
l  High elasticity recovery ability: It can move back and forth along the seam, with fast response, quick recovery, and minimal deformation.
l  Good paintability: The surface has paintability, which can effectively solve problems such as decorative mortar and real stone paint on the adhesive surface.
Technical parameter table
Main chemical components
MS/SPU
brand
R932
Appearance of rubber material
White, gray, black paste like
Pendulum (mm)
0
Squeezing ability (ml/min)
two hundred and sixty
Dry time (min)
thirty
Tensile elongation at break (%)
four hundred
Tensile strength (Mpa)
≥ one
Elastic recovery rate (%)
≥ eighty
Tensile modulus (MPa)
≥ zero point four
Fixed tensile adhesion
No damage
Cold drawing hot pressing, immersion, and adhesion after heat treatment
No damage
thermal ageing
Thermogravimetric analysis (%)
three
 
Cracking and powdering
not have
Packaging specifications
R932 uses aluminum film: 600ml/piece, 20 pieces/box
Storage method
This product absorbs moisture and solidifies. It must be stored in a low temperature (below 27 ℃) and dry environment (relative humidity below 20%), with a shelf life of 6 months.