Indiana Administrative Code
Title 326 - AIR POLLUTION CONTROL DIVISION
Article 8 - VOLATILE ORGANIC COMPOUND RULES
Rule 22 - Miscellaneous Industrial Adhesives
Section 22-3 - VOC content limits

Universal Citation: 326 IN Admin Code 22-3

Current through March 20, 2024

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-15; IC 13-17

Sec. 3.

(a) Except as provided in subsection (c) and section 4 of this rule, on and after April 1, 2011, an owner or operator applying miscellaneous industrial adhesives or adhesive primers within Lake County or Porter County shall comply with applicable VOC content limits specified in subsection (f).

(b) The VOC content limits in subsection (f) for adhesives or adhesive primers applied to particular substrates shall apply as follows:

(1) If an operator uses an adhesive that is subject to a specific VOC content limit in subsection (f), the specific limit is applicable rather than an adhesive-to-substrate limit.

(2) The applicable substrate category with the highest VOC content shall be the limit when an adhesive is used to bond dissimilar substrates together.

(c) A person using an adhesive or adhesive primer subject to this rule may comply with subsection (a) by using add-on air pollution control equipment if the equipment meets the following requirements:

(1) The VOC emissions from the use of all adhesives or adhesive primers subject to this rule are reduced by an overall capture and control efficiency of at least eighty-five percent (85%) by weight.

(2) The combustion temperature is monitored continuously if a thermal incinerator is operated.

(3) Inlet and exhaust gas temperatures are monitored continuously if a catalytic incinerator is operated.

(4) Control device efficiency is monitored continuously if a carbon absorber or control device other than a thermal or catalytic incinerator is operated.

(5) Operation records sufficient to demonstrate compliance with the requirements of this subsection are maintained as required by section 6 of this rule.

(d) Work practices shall be used to minimize VOC emissions from mixing operations, storage tanks, and other containers, and handling operations for adhesives, adhesive primers, cleaning materials, and waste materials. Work practices shall include, at a minimum, the following:

(1) Store all VOC adhesives, adhesive primers, and cleaning materials in closed containers or pipes.

(2) Minimize spills of VOC adhesives, adhesive primers, and clean up any spill immediately.

(3) Convey any adhesives, adhesive primers, and cleaning materials in closed containers or pipes.

(4) Keep mixing vessels that contain VOC adhesives, adhesive primers, or other materials closed except when specifically in use.

(5) Clean equipment without atomizing the cleaning solvent and ensure all spent solvent is captured in a closed container.

(e) In addition to the VOC content limits in subsection (f), one (1) or a combination of the following equipment shall be used for adhesive or adhesive primer application:

(1) Electrostatic equipment.

(2) High volume low-pressure (HVLP) spray equipment.

(3) Flow coating.

(4) Roller coating or hand application, including nonspray application methods similar to hand or mechanically powered caulking gun, brush, or direct hand application.

(5) Dip coating, including electrodeposition.

(6) Airless spray.

(7) Air-assisted airless spray.

(8) Other coating application method capable of achieving a transfer efficiency equivalent to or better than that achieved by HVLP spraying.

(f) The VOC content limits for adhesives and adhesive primers are as follows:

Category** VOC Content Limit
Specialty Adhesive Application Processes grams/liter lb/gal
Ceramic tile installation 130 1.1
Contact adhesive 250 2.1
Cove base installation 150 1.3
Indoor floor covering installation 150 1.3
Metal to urethane or rubber molding or casting 850 7.1
Motor vehicle adhesive 250 2.1
Motor vehicle weather-strip adhesive 750 6.3
Multipurpose construction 200 1.7
Outdoor floor covering installation 250 2.1
Single-ply roof membrane installation or repair (except EPDM) 250 2.1
Structural glazing 100 0.8
Thin metal laminating 780 6.5
Tire repair 100 0.8
Perimeter bonded sheet vinyl flooring installation 660 5.5
Plastic solvent welding (ABS) 400 3.3
Plastic solvent welding (except ABS) 500 4.2
Sheet rubber lining installation 850 7.1
Waterproof resorcinol glue 170 1.4
Adhesive Primer Application Processes
Motor vehicle glass bonding primer 900 7.5
Plastic solvent welding adhesive primer 650 5.4
Single-ply roof membrane adhesive primer 250 2.1
Other adhesive primer 250 2.1
Adhesives Applied to the Listed Substrate
Flexible vinyl 250 2.1
Reinforced plastic composite (fiberglass) 200 1.7
Metal 30 0.3
Porous material (except wood) 120 1.0
Rubber 250 2.1
Other substrates 250 2.1
Wood 30 0.3

** The VOC content is determined as the weight of VOC, less water and exempt compounds.

Disclaimer: These regulations may not be the most recent version. Indiana may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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