Brand Bondmaster Application Type Bond, Seal, Adhesive: Instant Adhesives 1 Part or 2 Part 1 Part Material Form Liquid Substrate Most plastics, SBR, polycarbonate, polypropylene, PVC, Stainless Steel, ABS, polysulfone, SAN Industry stainless steel needles Manufacturer Henkel Chemistry Urethane Acrylate, Fluorescing indicator, Urethane Acrylate, Urethane Acrylate, Acrylic Cure Method Anaerobic, Thermal, Moisture, Ultraviolet light Cure Time (min) High-speed, 0.02 to 0.27, 0.03 to 0.08 Viscosity (cPs) 700 to 900 Fluorescent Fluorescent under black light Color Clear, Light Yellow High Temperature Resistance (°C) Excellent, 110 Low Temperature Resistance (°C) -40 Key Specifications Passes many other ISO 10993 bio-toxicity test standards
Technical Data for Henkel Bondmaster 4L67
1 Part or 2 Part
- 1 Part or 2 Part - 1 Part
- Dispenser - pressure pot, piston pump dispensing system, hand held dispensing bottle
- UV / Visible Light - Ultraviolet light
- Moisture / Condensation Cure - Moisture
- Heat - Thermal
- Clear / Transparent - Clear
- Yellow - Light Yellow
- International Organization for Standardization - Passes many other ISO 10993 bio-toxicity test standards
Cure Time (min) High-speed, 0.02 to 0.27, 0.03 to 0.08 Viscosity (cPs) 700 to 900 Test Method Fluorescent Fluorescent under black light
Tensile Strength (psi) 910
High Temperature Resistance (°C) Excellent, 110 Low Temperature Resistance (°C) -40
Shore D Hardness 40 to 50 Elongation (%) 150, 200 Flexibility Flexible
Specific Gravity 1.070 Flash Point (°F) >90.0
Shelf Life Details Shelf Life Details, Protect the adhesive from exposure to light, especially UV light. Keep container closed while not in use. This is best done by opening the container for only the minimum time necessary, and opening only under yellow or red light. Any containers used for dispensing the adhesive must be light impenetrable. Store container in the dark at temperatures at or below 27°C (80°F). Do not freeze. Shelf Life Temperature (°F) 36 to 81, <81 Shelf Life (mon) 12, 12
Best Practices for Henkel Bondmaster 4L67
BONDMASTER 4L67 bonds well to many untreated surfaces. However, adhesion is often improved by surface preparation before bonding. The surface should be free of contamination such as dirt, dust, grease or oil. An alcohol wipe is suitable for cleaning most surfaces. Optimum strength is obtained by abrading the surface followed by a solvent wipe to remove any loose particles. Polyolefins should be corona treated, plasma or flame treated before bonding.
BONDMASTER 4L67 is best applied by extruding the product onto the substrate to be sealed or bonded. Sufficient product must be applied to seal all gaps, and completely coat the part to be bonded or sealed. After dispensing onto the part, the product should be cured as soon as possible to prevent any prereaction with ambient light.
BONDMASTER 4L67 may be applied via a pressure pot, or piston pump dispensing system. All fittings and tubing used in the dispensing system must be opaque to light. If the product is transferred from a large container to a smaller hand held dispensing bottle, that bottle must be light impenetrable.
Unreacted material can be cleaned up using acetone
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