MED PVC GRAY GLUE 705
The Weld-On® 705™ is an industrial grade, gray, low VOC emission, medium bodied, fast setting, high strength PVC solvent cement for all classes and schedules of pipe and fittings with interference fit through 6 inches (160 mm) diameter, Schedule 80 through 4 inches (110 mm) diameter. This industrial grade solvent can be used without a primer on non-pressure systems if local codes permit.
WELD-ON 705 is for use on all types of PVC plastic pipe applications, Type I and Type II. It is suitable for use with potable water pressure systems, irrigation, turf, foam core, conduit, sewer, drain, waste and vent systems.
This product is available in the following sizes: quart (946 ml) and gallon (3.785 l) metal cans.
STANDARDS AND CERTIFICATION LISTINGS:
• Meets ASTM D2564 Standard
• Meets SCAQMD Rule 1168/316A
• Credit can be earned per LEED® (Leadership in Energy and Environmental Design), IEQ Credit 4.1.
• Certified by NSF International for compliance with ASTM D2564, NSF/ANSI Standard 14, and NSF/ANSI Standard 61 for use on potable water, drain, waste, vent and sewer applications.
• Meets CSA standards** B137.3 and B181.2 for use in pressure and non-pressure potable water, drain, waste, and vent applications.
• Listed by IAPMO for compliance with ASTM D2564 and applicable sections of the latest edition of the Uniform Plumbing Code®.
SPECIFIC GRAVITY: 0.970 ± 0.04
BROOKFIELD VISCOSITY: Minimum 500 cps
The product Weld-On 705 Gray has a shelf life of 3 years. To maximize shelf life the cement must be stored in tightly sealed containers. The date code of manufacture is stamped on the bottom of the container. Stability of the product is limited by the evaporation of the solvent when the container is opened. Adding of solvents is not recommended and may significantly change the properties of the cement.
Weld-On 705 is carefully evaluated to ensure that consistently high quality is maintained. Fourier transform infrared spectroscopy, gas chromatography, and additional in-depth testing ensures each batch is manufactured to exacting standards. A batch identification code is stamped on each can and assures traceability of all materials and processes used in manufacturing this product.
Weld-On solvent cements must never be used in PVC piping systems using or being tested by compressed air or gases; including air-over-water booster.
Do not use in conjunction with flue gas ventilation systems. Do not use a dry granular calcium hypochlorite as a disinfecting material for water purification in potable water piping systems. The introduction of granules or pellets of calcium hypochlorite with PVC solvent cements and primers (including their vapors) may result in a violent chemical reaction if a water solution is not used. It is advisable to purify lines by pumping chlorinated water into the piping system – this solution will be nonvolatile. Furthermore, dry granular calcium hypochlorite should not be stored or used near solvent cements and primers.
This product is intended for use by skilled individuals at their own risk. Installers should verify for themselves that they can make satisfactory joints under varying conditions. Detailed directions on making solvent cemented joints are printed on the container label. It is highly recommended that the installer review the instructions supplied by the pipe and fitting manufacturer.