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Sika Flex 2c Color Pack
Sika Flex 2c Color Pack is a high-quality, ready-to-use colorant additive designed specifically to tint two-component polyurethane and hybrid sealants and adhesives. It provides consistent, vibrant, and durable colors that enhance the aesthetic appeal and blend seamlessly with construction materials. This color pack is compatible with Sika Flex 2c sealants, enabling customized color matching for joints and sealing applications in construction, automotive, and industrial projects.
Sika Flex 2c Color Pack
Primary Uses
- Construction and Building Industry
- Tinting two-component polyurethane sealants used in facade, window, and door joint sealing.
- Enhancing color matching of sealants to architectural materials such as concrete, stone, brick, and metals.
- Used for aesthetic finishes in flooring joints and expansion joints.
- Industrial Applications
- Coloring sealants and adhesives in manufacturing processes where color uniformity is critical.
- Used in automotive assembly for color-matched sealing and bonding.
Secondary Uses
- DIY and Home Improvement
- Custom coloring of sealants for small-scale repairs and craft projects.
- Restoration and Renovation
- Matching sealant colors for restoration of historic buildings and monuments.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Pigment dispersion for polyurethane sealants
- Common/Trade Name: Sika Flex 2c Color Pack
- CAS Number: Mixture (varies by pigment type)
- HS Code: 3204.17 (Pigments and preparations)
- Synonyms: Colorant additive, tint pack
2. Physical & Chemical Properties
- Physical State: Paste or liquid concentrate
- Color & Odor: Available in multiple standard colors; mild odor depending on formulation
- Density: Approx. 1.0 – 1.5 g/cm³ depending on pigment concentration
- Solubility: Dispersible in polyurethane and hybrid sealants
3. Safety & Hazard Attributes
- GHS Classification: May cause skin and eye irritation depending on pigment components
- Toxicity: Generally low; avoid inhalation of pigment dust if dry powders are handled
- Exposure Limits: Follow standard pigment and solvent safety guidelines
4. Storage & Handling Attributes
- Storage Conditions: Store in sealed containers in a cool, dry place away from direct sunlight and ignition sources
- Container Type: Small cans or cartridges (typically 0.1 to 1 kg packs)
- Shelf Life: 12 months if unopened and stored correctly
- Handling Precautions: Use gloves and eye protection; avoid inhaling fumes or dust
5. Regulatory & Compliance Attributes
- Complies with relevant industrial pigment regulations and safety standards such as ASTM, REACH, and ISO standards applicable to sealant additives.
- Meets VOC (Volatile Organic Compound) limits and environmental regulations for construction materials in major markets including the EU, US EPA, and other jurisdictions.
- Manufactured following Good Manufacturing Practices (GMP) and ISO 9001 quality management systems.
- Adheres to regulations on handling, storage, and transportation of pigment concentrates and chemical additives to ensure worker safety and environmental protection.
- Supports LEED certification requirements for low-emission construction materials.
6. Environmental & Health Impact
- Biodegradability: Not biodegradable due to pigment nature
- Ecotoxicity: Low if used as intended; avoid release to water systems
- Bioaccumulation: Not significant
Safety Handling Precautions
- PPE Required: Gloves, goggles recommended
- Handling Guidelines: Use in well-ventilated areas; avoid skin contact and inhalation
- Storage Measures: Keep containers tightly closed; store in a dry environment
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if breathing difficulties occur
- Skin Contact: Wash with soap and water; seek medical advice if irritation develops
- Eye Contact: Rinse thoroughly with water for at least 15 minutes; get medical attention if irritation persists
- Ingestion: Rinse mouth; do not induce vomiting; seek medical help immediately
Firefighting Measures
- Fire Hazards: Non-flammable but may support combustion of sealants
- Extinguishing Media: Foam, dry chemical, CO₂, water spray
- Special Precautions: Use protective equipment and self-contained breathing apparatus if involved in fire
- Hazardous Combustion Products: Carbon oxides, pigment decomposition products
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