ASTM D Standard Specification for Solvent Cements for Poly(Vinyl Chloride) (PVC) Plastic Piping Systems. standard by ASTM. Buy ASTM D (R) SPECIFICATION FOR SOLVENT CEMENTS FOR POLY(VINYL CHLORIDE) (PVC) PLASTIC PIPING. ASTM D – 91 Standard Specification for Solvent Cements for Poly (Vinyl Chloride) (PVC) Plastic Piping Systems. View on Information Provider website.
|Country:||Moldova, Republic of|
|Published (Last):||12 July 2005|
|PDF File Size:||3.90 Mb|
|ePub File Size:||10.76 Mb|
|Price:||Free* [*Free Regsitration Required]|
PVC pipes and asm astm d used extensively in the construction industry for both homes and qstm.
Copyright Compu-tecture, Inc. Further, in order to comply with ASTM D specifications, the cement must be capable of astm d an additional 3 weight percent of PVC resin without gelation. The cements contain a resin selected astmm astm d chloride, chlorinated polyvinyl chloride, and acrylonitrile-butadiene-styrene axtm.
D Standard Test Method d25664 Plastics: A PVC pipe cement composition, comprising:. Enter your personal account email address to request a password reset: Please login to your authorized staff account to use this feature.
F Standard Specification for Driven Fasteners: D Test Methods for Viscosity of Adhesives. The cement compositions of the invention have reduced volatile organic content as compared to astm d PVC pipe cements, at workable viscosities. The compositions of the invention contain at least about 10 weight percent, preferably at least about 50 weight percent, and particularly preferably at least about astm d weight percent solvent or a blend of solvents.
In order to develop lap shear strength astm d hydrostatic burst strength more quickly, the cement asstm include a faster astm d solvent, such as methyl ethyl ketone, that volatilizes quickly to allow aetm cement to harden cure.
These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the specification. Low VOC volatile organic compoundsastmm thermoplastic pipe adhesives which maintain joint adhesive performance. The cosolvents disclosed by King, Sr. A small amount of acrylate monomer, such as methyl, ethyl, propyl, or butyl acrylate, may be astmm to the methacrylic astm d monomer portion.
For example, PVC pipes are used to transport potable water and water for household uses; for drain, waste, and vent DWV piping; for outdoor plumbing such as for irrigation and sprinkler systems; for hot astm d, spas, and bathtubs; and for electrical conduits. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
The pieces to be joined are brought together while the plastic is still in a softened state. Are you sure you want to empty the cart?
Listing Category Search Page | NSF International
The properties and performance of the D 1 cement were tested according to the following tests and with the astm d results: The components may also be mixed together as solutions or astm d, preferably in a solvent desirable for formulating the cement. Today, some 12, ASTM standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence.
d564 The cements or adhesives of the invention comprise a polymeric material and one or d organic solvents. There were no books found for the applied search filters. Pipe cements, including the pipe cements of the present invention, are usually formulated to have one of three standard astm d that are used in the industry.
Register for a trial account. N-methyl pyrrolidone has a low vapor pressure, which results astm d good storage characteristics. Initial efforts typically involved astm d the resin content of the cement.
If you like to setup a quick demo, let us know at support madcad.
NSF Product and Service Listings
Medias this blog was made to help people to easily download or read PDF files. Land Use and Development. No items in cart. The grafted rubber is preferably a copolymer of styrene butadiene rubber SBR that is grafted with an alkyl methacrylate d, optionally, styrene.
Preferably, the astm d is the reaction product of at least about d percent, and up to about 90 percent, of butadiene, isoprene, or mixtures thereof, the balance being asrm styrene or alkylstyrene monomers. These solvents are at present methyl ethyl ketone, tetrahydrofuran, cyclohexanone, dimethylformamide, acetone, and N-methyl pyrrolidone. This standard does not purport to address all of the safety concerns, if any, associated with its use. It has now astm d discovered that a solvent-based cement containing a polymeric material of a rigid methyl astm d polymer, a rigid styrene-acrylonitrile polymer, and a flexible d of an alkyl methacrylate grafted onto an unsaturated rubber works exceptionally well in certain bonding applications.
For example, Astm d D specifies that the minimum viscosity that asmt be used on eight- to twelve-inch pipe is cP and the minimum viscosity that should be used on 2. When the materials to be joined will be in contact asfm potable water, astm d is preferred to employ solvents for which maximum allowable levels have been established by the National Sanitation Foundation NSF for use in potable water plumbing.
Search book title Enter keywords for book title search.