Description
Chem-Set™ CMT3387 is a zero-VOC, pressure-sensitive contact cement supplied in a 30 lb pressurized cylinder. The formulation uses VOC-exempt solvents (methyl acetate and 4-chlorobenzotrifluoride) with an HFO propellant blend, keeping VOC content below 5 g/L for shops working under air-quality limits.
Key Features
- VOC content below 5 g/L
- Pressure-sensitive contact cement formulation
- Methyl acetate and PCBTF solvent system
- HFO-1234ze propellant with carbon dioxide and nitrogen
- 30 lb pressurized cylinder
- Made in the USA using globally sourced materials
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Pressure-sensitive contact cement |
| Package | 30 lb pressurized cylinder |
| VOC | <5 g/L |
| Solvents | Methyl acetate, 4-chlorobenzotrifluoride (PCBTF) |
| Resin Component | Bisphenol A diglycidyl ether |
| Propellant | 1,3,3,3-tetrafluoropropene (HFO-1234ze), carbon dioxide, nitrogen |
| Hazard Class | Extremely flammable gas, gas under pressure |
| Signal Word | Danger |
| Origin | Made in USA (globally sourced materials) |
Safety and Handling
CMT3387 carries flame, pressurized-cylinder, irritant and health-hazard pictograms. It is classified as an extremely flammable gas under pressure and may explode if heated. Exposure may cause drowsiness or dizziness, serious eye irritation, respiratory irritation or an allergic skin reaction, and prolonged or repeated exposure may damage organs. Read the SDS before use.
Application Guidance
Use only outdoors or in a well-ventilated area. Keep the cylinder away from heat, hot surfaces, sparks, open flames and other ignition sources, and do not smoke nearby. Do not breathe the gas. Wear protective gloves, protective clothing, and eye and face protection. Wash exposed skin thoroughly after handling and keep contaminated work clothing in the workplace. For substrate compatibility, dry time and open time on a specific job, contact Chemical Concepts technical support.
Storage and Disposal
Store in a well-ventilated place, keep cool and protect from sunlight. Keep out of reach of children. Dispose of contents and cylinder in accordance with local, state and federal regulations.
Typical Use Cases
- Contact bonding in facilities with VOC limits
- Pressure-sensitive bonding applications
- Replacing higher-VOC solvent contact cements
Target Industries and Buyers
- Industrial fabrication shops
- Manufacturers with VOC compliance requirements
- Maintenance and production buyers
Performance Advantages
With VOC content below 5 g/L, CMT3387 fits operations where air-quality rules restrict conventional solvent-based contact cements. The exempt-solvent and HFO propellant system delivers the adhesive from a portable pressurized cylinder.
Common Questions
Q: What is the VOC content?
A: Below 5 g/L.
Q: What solvents does CMT3387 use?
A: Methyl acetate and 4-chlorobenzotrifluoride (PCBTF).
Q: What propellant is used?
A: 1,3,3,3-tetrafluoropropene (HFO-1234ze) with carbon dioxide and nitrogen.
Q: Is CMT3387 flammable?
A: Yes. It is classified as an extremely flammable gas under pressure. Keep it away from heat, sparks and open flames.
Q: What PPE is required?
A: Protective gloves, protective clothing, and eye and face protection.
Q: How should it be stored?
A: In a cool, well-ventilated place out of direct sunlight.
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