NEXO SEALS Weather Proofing Sealant is designed for sealing expansion and control joints, precast concrete panel joints, on structural curtain wall mullion joints, stress cracks, tiles/granite joints etc.
ADVANTAGES:- 1. All weather applicability. 2. Good bonding without primer and good joint movement. 3. Long life under all weather conditions.
Colour - Black, White, Grey
URJA FIRESTOP SEALANT is developed for sealing applications in various areas (COMMERTIAL OR GROUPED RESIDENTIAL CONSTRUCTION) and in any FIREPRONE areas. URJA FIRESTOP SEALANT can be used in systems where dynamic movement is expected: plumbing; HVAC; bath and dryer vents; metallic pipes; non-metallic pipes, conduits and tubing; insulated pipes; electrical and electronic cabling; concrete, gypsum, metal ductwork; wood floors.
URJA FIRESTOP SEALANT is a fast setting, elastomeric compound designed as a joint sealant for high velocity air conditioning
ducts installed indoors. It may be used with or without reinforcing tapes. It has a mild "paint tape" odor and applies cleanly without stringing. Mechanically fasteners of the type and number normally used for duct assemblies are required to provide rigidity to the duct system.
SPECIAL FEATURES:
Zero percent VOC · Totally Eco- friendly product. ï?· Specially developed for green building projects.
Releases only water vapor
MPS-31, defoamer is water-dilutable silicone emulsion containing silicone 30% active defoamer. Silicone mps-31 defoamer, it is formulated with carefully selected ingredients, which, at the prescribed level, are suitable for use in all industry 31 defoamer has excellent emulsion stability. Even diluted emulsions need only an occasional stirring to remain dispersed.
Superior adhesion on glass, vitrified surfaces, ceramic tiles, most woods, many plastics, most paints and for Do-It-Yourself applications (car, boat, caravan, house etc.).
Ready gunnability at low (+5ªC) and high (+40ªC) temperatures
Superior flexibility at low (-50ªC) and high (+100ªC) temperatures
Colors Available :Grey, white, black and clear.
Product Data (Uncured)
Density at 25ªC (Method - ISO 1183-1 A) - 0.98~1.05g/ml
Skin forming time at 23ªC/50% r.h. v 25 minutes
Consistency (Method - ISO 7390, Profile U 20) v Non-sag
Extrusion rate at 23ªC (Method - PV 08127) v 800 ml/min.
Product Data (Cured) after 4 weeks¦ storage at 23ªC/50% r.h.
Tensile strength (Method - ISO 8339) v 0.6N/mm2
Hardness shore A (Method - ISO 868) v 18
Elongation at break (Method - ISO 8339) v 200%
Modulus at 100% elongation (Method - ISO 8339) v 0.36 N/mm2
Tear strength (Method - ISO 34, method C) v 4.0 N/mm.
24 cartridges in one box.
1 x 20' will accommodate 2000 cartons.
Definition
Silicones are synthetic polymer containing alternate silicone and oxygen atoms as its backbone. Silicones are made from silicon (a metal obtained from silica sand) and methyl chloride (an organic compound) in a process known as the direct process. The Silicone sealant in the uncured state normally looks like a thick paste or cream. After curing the paste turns into an impressive rubber.
Applications
Silicone sealant are used as a form-in-place gaskets for engine & transmission applications, sealing of exterior joints, aquarium joints bonding, sealing of bath tubs, construction and glazing application, electrical potting & encapsulation, mould making, etc.
Curing Mechanism
RTV silicone systems use humidity or moisture in the air during curing and cannot be accelerated using heat (excessive heat in the curing process can be detrimental). Small amounts of by-product are also produced. The cure process will only take place if the material is open to the atmosphere and curing will be adversely affected if access to humidity is removed prior to the completion of the cure process.
Provided product types
One component RTV silicone sealant
Two component RTV silicone sealant
Packing, storing, shelf life and transport
Available packing sizes vary from 25 g to 25 kg, packed in lacquered coated aluminium tubes, HDPE cartridges and epoxy coated MS drums. Store products at room temperature (20C to 35C). Shelf life can vary from 4 - 12 months. They are safe to transport by road, air and sea.
Acrylic sealants are based on acrylic polymers and are recognised by several other names including decorators caulk, painters caulk or decorators acrylic. They are traditionally used as an economical filler and sealant mainly internally however some can be used externally.
Kazma KZWS-789 weatherproof neutral silicone sealant is a one-part, neutral and moisture cure, medium modulus silicone sealant that provides durable, pliable, watertight joints and offers outstanding adhesion without priming to most non-porous substrates.
With its unique weather-resistant formula, it possesses a balanced adhesive strength and very high recovery, making it ideal to withstand adverse weather conditions in common installations including moisture, movement, sheer, and de-flection, heat and cold resistant, aging resistant, UV resistant . It is easily runnable in all weather conditions from -20 to 120 degrees F.
Because our weatherproofing silicone caulking requires no mixing and a smaller joint ratio, it is an economical, high-performance alternative to other comparable sealants with a �±40 percent movement capability.
Excellent Weather Proof Ability Not changing in hot weather or cold weather conditions
300% Tensile strength Strong tensile and flexible No cracking
Excellent toughness Excellent tightness No shrinkage
Colors - Clear, White, Black & any other color as per requirement.
Kazma KZGP-1000 Acetic cure Silicone Sealant is a high performance sealant suitable for sealing, bonding, repairing and mending of glass and window construction, double glazing in windows, aquariums, shower screens and sanitary ceramics.
SINOLINK GP Acetic cure Silicone Sealant exhibits an excellent adhesion to glass tiles ceramics, fibreglass, aluminum, no-oily woods, painted surfaces, plastics and other non-porous surfaces.
Excellent Weather Proof Ability Not changing in hot weather or cold weather conditions
300% Tensile strength Strong tensile and flexible No cracking
Excellent toughness Excellent tightness No shrinkage
Colors - Clear, White, Black & any other color as per requirement.
Kazma KZGP-1000 Acetic cure Silicone Sealant is a high performance sealant suitable for sealing, bonding, repairing and mending of glass and window construction, double glazing in windows, aquariums, shower screens and sanitary ceramics.
SINOLINK GP Acetic cure Silicone Sealant exhibits an excellent adhesion to glass tiles ceramics, fibreglass, aluminum, no-oily woods, painted surfaces, plastics and other non-porous surfaces.
Excellent Weather Proof Ability Not changing in hot weather or cold weather conditions
300% Tensile strength Strong tensile and flexible No cracking
Excellent toughness Excellent tightness No shrinkage
Colors - Clear, White, Black & any other color as per requirement.
Easy of use all temperature gunability.
Primerless adhesion upon curing will form a strong bond to most common building components without the use of a primer.
Long-life reliability cured sealant stays elastomeric from -50 C to 150 C without hardening, cracking or becoming brittle under normal weather conditions.
like Dow Corning 789 Silicone Sealant
Dowsil 789 Silicone Weatherproofing Sealant
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