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ASTM F1516-94(1999)

(Practice)

Standard Practice for Sealing Seams of Resilient Flooring Products by the Heat Weld Method (when Recommended)

Standard Practice for Sealing Seams of Resilient Flooring Products by the Heat Weld Method (when Recommended)

SCOPE
1.1 This practice covers the instructions and precautions to be observed to ensure satisfactory performance of seams in resilient flooring sealed by the heat weld method.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. 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. See precaution information in 6.1.

General Information

Status
Historical
Publication Date
09-Mar-1999
ICS
13.220.40 - Ignitability and burning behaviour of materials and products
97.150 - Floor coverings
Technical Committee
F06 - Resilient Floor Coverings
Drafting Committee
F06.40 - Practices
Current Stage
Ref Project

Relations

Replaced By
ASTM F1516-03 - Standard Practice for Sealing Seams of Resilient Flooring Products by the Heat Weld Method (when Recommended)
Effective Date
10-Sep-2003
Referred By
ASTM F2034-18 - Standard Specification for Sheet Linoleum Floor Covering
Effective Date
10-Mar-1999

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ASTM F1516-94(1999) - Standard Practice for Sealing Seams of Resilient Flooring Products by the Heat Weld Method (when Recommended)ASTM F1516-94(1999) - Standard Practice for Sealing Seams of Resilient Flooring Products by the Heat Weld Method (when Recommended)
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ASTM F1516-94(1999) - Standard Practice for Sealing Seams of Resilient Flooring Products by the Heat Weld Method (when Recommended)
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NOTICE: This standard has either been superceded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: F 1516 – 94 (Reapproved 1999)
AMERICAN SOCIETY FOR TESTING AND MATERIALS
100 Barr Harbor Dr., West Conshohocken, PA 19428
Reprinted from the Annual Book of ASTM Standards. Copyright ASTM
Standard Practice for
Sealing Seams of Resilient Flooring Products by the Heat
Weld Method (when Recommended)
This standard is issued under the fixed designation F 1516; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope specified by the manufacturer. Routing can be accomplished
with electric or hand routing tools as specified by the manu-
1.1 This practice covers the instructions and precautions to
facturer. Follow flooring manufacturer’s instructions for spe-
be observed to ensure satisfactory performance of seams in
cific details.
resilient flooring sealed by the heat weld method.
5.4 Routing and heat welding of seams normally are per-
1.2 This standard does not purport to address all of the
formed the day after flooring is adhered (installed) to allow
safety concerns, if any, associated with its use. It is the
adhesive to dry. Some tile products are routed at the factory,
responsibility of the user of this standard to establish appro-
and on site routing is not required. The process involves the
priate safety and health practices and determine the applica-
melting of thread (rod) into the gap of a routed seam. Special
bility of regulatory limitations prior to use. See precaution
electric hot air tools with variable temperature settings are
information in 6.1.
required. Because temperature settings will vary depending on
2. Referenced Documents the length of extension cord, room and underfloor temperature,
floor covering material, and welding rod composition, a trial
2.1 ASTM Standards:
length shall be performed and tested after cooling to determine
F 141 Terminology Relating to Resilient Floor Coverings
if the bond and appearance of the weld thread to the seam
3. Terminology
edges is satisfactory. Weld threads are available in various
colors to match the color of the flooring. Accent thread colors
3.1 For definitions of terms used in this practice refer to
are also available. Use weld thread (rod) as recommended by
Terminology F 141.
the manufacturer of the flooring.
4. Significance and Use
5.5 Approximately one-half of the weld thread thickness
will adhere to the seam. The excess will be trimmed off flush
4.1 Seams in some resilient flooring are heat sealed to
with the surface of the flooring when cooled. Trimmin
...

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1.5 Unless the order specifies the applicable “M” specification designation, the material shall be furnished to the inch units.  
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5.1 The kinematic viscosity characterizes flow behavior. The method is used to determine the consistency of liquid asphalt as one element in establishing the uniformity of shipments or sources of supply. The specifications are usually at temperatures of 60 and 135 °C.
Note 3: The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the capability, calibration, and maintenance of the equipment used. Agencies that meet the criteria of Specification D3666 are generally considered capable of competent and objective testing, sampling, inspection, etc. Users of this standard are cautioned that compliance with Specification D3666 alone does not completely ensure reliable results. Reliable results depend on many factors; following the suggestions of Specification D3666 or some similar acceptable guideline provides a means of evaluating and controlling some of those factors.
SCOPE
1.1 This test method covers procedures for the determination of kinematic viscosity of liquid asphalts, road oils, and distillation residues of liquid asphalts all at 60 °C [140 °F] and of liquid asphalt binders at 135 °C [275 °F] (see table notes, 11.1) in the range from 6 to 100 000 mm2/s [cSt].  
1.2 Results of this test method can be used to calculate viscosity when the density of the test material at the test temperature is known or can be determined. See Annex A1 for the method of calculation.  
Note 1: This test method is suitable for use at other temperatures and at lower kinematic viscosities, but the precision is based on determinations on liquid asphalts and road oils at 60 °C [140 °F] and on asphalt binders at 135 °C [275 °F] only in the viscosity range from 30 to 6000 mm2/s [cSt].
Note 2: Modified asphalt binders or asphalt binders that have been conditioned or recovered are typically non-Newtonian under the conditions of this test. The viscosity determined from this method is under the assumption that asphalt binders behave as Newtonian fluids under the conditions of this test. When the flow is non-Newtonian in a capillary tube, the shear rate determined by this method may be invalid. The presence of non-Newtonian behavior for the test conditions can be verified by measuring the viscosity with viscometers having different-sized capillary tubes. The defined precision limits in 11.1 may not be applicable to non-Newtonian asphalt binders.  
1.3 Warning—Mercury has been designated by the United States Environmental Protection Agency (EPA) and many state agencies as a hazardous material that can cause central nervous system, kidney, and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury-containing products. See the applicable product Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) for details and the EPA’s website—http://www.epa.gov/mercury/faq.htm—for additional information. Users should be aware that selling mercury, mercury-containing products, or both, in your state may be prohibited by state law.  
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