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ORP Thermobond 65 is a Redispersible Powder for Dry-Mix Mortars
INTRODUCTION
ORP Thermobond 65 is a redispersible powder produced by drying an emulsion of Vinyl Acetate /Vinyl Versatate / Acrylic terpolymer with PVOH as protective colloid.
The specific chemical composition of ORP Thermobond 65 allows coalescence of the redispersed polymer at low temperatures and provides good adhesion on mineral substrates.
ORP Thermobond 65 is used to modify mixtures containing hydraulic binders.
Due to its particular chemical and physical composition, ORP Thermobond 65 improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime.
Especially because of the flexible nature ORP Thermobond 65 performs very well in transverse deformation conditions.
TYPICAL PROPERTIES
Appearance: White powder
Chemical composition: VA / VV / Acrylic Terpolymer
Stabilizing System: PVOH
Residual Humidity (%): Max. 2.0
Bulk Density (g/l): 400 - 600
Ash Content (%): 12 ± 2
Alkali Resistance: High
After 1:1 Dispersion with Water
MFFT: 0 ±1
APPLICATION AREAS
ORP Thermobond 65 can be used in mortar formulations where good flexibility/elasticity, recovery and thixotropic behavior is required.
ETICS (Exterior Thermal Insulation Coating Systems) Plasters:
Due to its excellent flexibility and water resistance, ORP Thermobond 65 can be used for manufacturing of cementitious base coats applied on EPS&XPS boards in ETICS.
The recommended dosage: 3.0 – 5.0 %
Adhesives for EPS&XPS boards in ETICS:
The recommended dosages: 1.0 – 2.0 %
Tile Adhesives (S1 & S2):
The recommended dosages: 3.0 – 7.0 %
PRODUCT HANDLING – STORAGE – SHELFLIFE
Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags.
Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer.
Packing must be closed well after usage for protection against humidity and caking.
ORP Thermobond 65 has to be used within 6 months after the date of delivery.
Today, ATAMAN CHEMICALS supplies the market with polymer emulsions, redispersible powder polymers and specialty additives.
Polymer Emulsions
Offering a wide array of styrene, vinyl acetate and acrylic chemical compositions, ATAMAN CHEMICALS offers innovative solutions with various polymerization technologies for the cementitious and dispersion based construction chemicals markets.
Redispersible Powder Polymers
ATAMAN CHEMICALS provides solutions in carbon rich monomer combinations of vinyl versatate and acrylics that highlight properties such as water resistance, saponification resistance and flexibility.
Specialty Additives
Acrylic associative and non-associative rheology modifiers specifically are designed for fullfilling different application rheology requirements of different markets.
Dispersion agents, both ammonia or sodium based salts, are able to work with different dispersing systems and chemistries.
Rheology modifiers and dispersion agents are used in both dispersion based and liquid components of 2K Cementitious Systems.
Technical Solution Partnership Approach of ATAMAN has dedicated synthesis and application laboratories within Research & Development Center
With state of the art equipment, ATAMAN is able to perform all application and analysis tests in accordance with the regional and international standards
Customer intimacy and solving customer needs is of utmost importance to ATAMAN; therefore, joint projects and testing for customers at the laboratories are executed with much diligence
We distribute the following Organik Kimya products
Orgal® Acrylate and styrene acrylate dispersions
Orgal® Hydroflex Modified acrylate and styrene acrylate dispersions
Orgal® Rooflex Modified acrylate and styrene acrylate dispersions
Orgal® Vinyl acetate dispersions
ORP® Redispersible dispersion powders
ORP® Thermobond Redispersible dispersion powder for ETICS
