Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Benefits
• Permanent PVC Bonding
• Over 300º F (150ºC) temperature resistance
• Excellent plasticizer resistance
• High adhesive output for fast application
• Resists weathering, water, fuel, oil, and many other plasticizers
Applications & Uses
- Markets
- Application Method
- Preparation
QD2302 is designed as a portable, self-contained spray system for field or shop applications.
• Apply adhesive to both surfaces to be mated, at 80% to 100% coverage.
• Allow 3-5 minutes or until just slightly sticky, but not longer than 20 minutes before mating substrates.
• Parts should be mated with as much pressure as practical. Ensure 80-100% coverage with spray pattern.
• Within one to two hours, bond is strong enough to allow cutting or trimming, although ultimate strength is achieved in 1-3 days. Low ambient temperatures extend cure time.
• Canister system will spray adequately above 60º F. Ambient temperature should be 25º F and rising. Canister system should be kept in warm area. In the event that the canister gets abnormally chilled, freezes or gives poor or sputtering spray, it should be warmed up before continued usage. Warming canister by immersion in warm water is recommended.
• Notice!!! Do not store at temperatures over 120º F.
CARE OF SPRAY TIP: Because Cross-linking Contact Adhesives
will cure in the tip, if it is going to be more than 10 minutes between uses of the gun:
• Using S800 Point aerosol and gun away from yourself and wear safety glasses
• Spray whole tip until tip is clean
• Hold S800 nozzle directly on or within ½” of the orifice of the tip
• Spray S800 directly into the orifice until it is clear (1-3 seconds)- Application Tools
• Hoses: M150-6 (6’), M150-12 (12’), M150-18 (18’)
• Spray Guns: M120 Adj. Spray Gun, M125 18” Wand Adj. Spray Gun
• Spray Tips: 11002B 4” - 18” Medium Build Adj Spray Pattern
• Spray Tip Cleaner: S800-AA
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Total Solids | 64-70 | % | — |
| VOC Content | 0.0 | g/L | — |
| System Flammability | Flammable Adhesive, Non-Flammable Propellent | — | — |
| Solvent System | Methyl Acetate | — | — |
| Dry Time | 2021-03-05 | mins dependent on humidity | — |
| Open Time | 20.0 | mins | — |
| Handling Strength | 2021-01-02 | hours | — |
| Full Cure | 2021-01-03 | days | — |
Packaging & Availability
- Packaging Type
- Available Containers
22 ltr
Storage & Handling
- Shelf Life
- 18 months from date of manufacture
- Canister Storage/Change Over
- If you choose to leave the hose and spray gun on the canister, leave the valve on the canister open. Do not disconnect the hose/gun from the canister. Close and lock the spray gun.
- To change or disconnect canister: turn canister valve to the off position, spray out remaining adhesive left in the hose, disconnect the spray hose and gun from the canister.
- Reconnect the spray hose to a new canister of adhesive. OR if you are NOT connecting to a new canister, connect hose to canister of cleaning solvent (sold separately) and spray out until liquid is clear which indicates that the hose and gun is clean.
- Storage and Handling
• Consult Safety Data Sheet prior to use.
• Do not store at temperatures over 120°F/50°C.
• Avoid exposure to direct sunlight.
• Do not store directly on concrete floor.
• Always store above 60°F/15°C
• When connected, keep valve open and hose pressurized at all times
• Always test our adhesives to determine suitability for your particular application prior to use in production