Description
PART A
Material Use:
Sikafloor® Duochem-9200 Part A is a component of a high-performance epoxy coating system used primarily in industrial flooring applications. It serves as the resin component (Part A) in a two-part system.
System Components:
Sikafloor® Duochem-9200 is used in combination with a hardener component (Part B), forming a complete epoxy system once mixed. The system is likely used with primers and seal coats from the Sikafloor® range, though specific compatible products are not listed in the SDS.
Applications:
This material is used for high-performance floor coatings in environments requiring chemical resistance, durability, and seamless finishes. It is suitable for industrial, commercial, and institutional floors.
Application Details:
- Appearance & Physical Properties: Liquid, light yellow color, epoxy-like odor, density 1.143 g/mL at 23°C.
- Flash Point: >116°C (241°F), closed cup.
- Water Solubility: Insoluble.
- Vapor Pressure: 0.01 hPa.
- Environmental Restrictions: Avoid contact with water bodies; toxic to aquatic organisms and may cause long-term adverse effects in the environment.
- Protective Measures: Use in a well-ventilated area with protective gear (gloves, clothing, eye and face protection). Pregnant women and individuals with respiratory conditions should avoid exposure.
Special Notes:
- Health Hazards: Causes skin and eye irritation, may cause allergic skin reaction, and may damage fertility or the unborn child.
- Temperature & Environmental Limits: While specific installation temperatures are not provided, it is recommended to apply under conditions where the epoxy can cure properly, usually above 10°C (50°F) in dry environments.
- Cure Characteristics: The product’s curing time and pot life are not specified in this SDS and should be checked in the corresponding Product Data Sheet (PDS).
- UV Resistance: The SDS does not specify UV stability; typical epoxy systems are not UV stable and may yellow or degrade under prolonged sunlight exposure unless protected with a UV-stable topcoat.
- Handling & Storage: Store in a dry, well-ventilated place, in original, tightly closed containers. Avoid inhalation, skin, and eye contact.
- Disposal: Must be disposed of in accordance with local regulations. Containers should be handled as hazardous waste.
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PART B
Material Use
This product is one component of a two-part epoxy-based flooring system. It functions as the hardener (Part B) when mixed with the corresponding resin (Part A) to create a durable, chemical-resistant flooring solution suitable for industrial and commercial applications.
System Components
- Part A (not provided in this SDS but necessary for system use)
- Part B – Sikafloor® Duochem-9200 Part B (Hardener)
The two components must be mixed according to manufacturer's instructions to ensure proper curing and performance. Together they form a complete epoxy system.
Applications
Sikafloor® Duochem-9200 is generally used in the following:
- Industrial floor coatings
- Commercial flooring requiring chemical resistance
- Areas needing abrasion-resistant and durable epoxy finishes
Application Details
- Mixing Requirements: Must be mixed with Part A (resin) in the correct ratio.
- Ventilation: Adequate ventilation is essential due to vapors that may be hazardous during application.
- Protective Gear: Use protective gloves, safety eyewear, and appropriate respiratory protection if necessary.
- Storage Conditions: Keep in a tightly sealed original container in a dry, ventilated area. Do not expose to incompatible materials such as oxidizing agents or flammable solids.
Special Notes
- Temperature and Humidity Restrictions: While not explicitly specified in this SDS, epoxies of this nature generally require application in moderate temperature ranges (typically 10°C to 30°C) and low humidity for optimal curing.
- Chemical Resistance: Provides strong chemical resistance when fully cured.
- Toxicity and Sensitization:
- Harmful if swallowed.
- Causes severe skin burns and serious eye damage.
- May cause allergic skin reaction and reproductive harm (due to dibutyl phthalate).
- Flash Point: 96°C (closed cup) – indicates low flammability.
- Density: 1.028 g/ml
- VOC Content: Not listed directly, but based on composition (amine and benzyl alcohol), expect moderate VOCs.
- Pot Life / Curing: Not specified in this SDS – must refer to the TDS (Technical Data Sheet) of the full Duochem-9200 system for accurate pot life and curing schedules.
- Environmental Warnings: Do not release into drains or watercourses. The material and its container must be disposed of in a safe manner.
Coverage and Thickness
This SDS does not specify coverage rates or application thickness. These are typically found in the Product Data Sheet (PDS) rather than the SDS. For epoxy systems like this, a typical range would be:
- Thickness: 8–20 mils wet film thickness per coat
- Coverage: Approx. 160–200 ft²/gal depending on thickness and substrate porosity
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