CofA_33339_D5181_3-19-2025.pdf
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- Attached to
- Competitive Selection OH|DOT10226-2
- Contract number
- DOT10226-2
- Issued by
- Ohio
About this file
This document is a Certificate of Analysis issued by Crafco, Inc., a manufacturer located in Chandler, Arizona, for their product Mastic One. The document highlights the product's compliance with Buy America provisions under the Infrastructure Investment and Jobs Act (Pub. L. No. 117-58), certifying that the material is manufactured in the United States and meets ASTM D8260 Type I specifications.
The Certificate of Analysis details technical specifications for a road construction mastic binder, including performance metrics such as cone penetration, softening point, flexibility, and adhesion. The product is designed for pavement applications with a minimum application temperature of 375°F and a maximum of 400°F. Key test results include a cone penetration of 29 units at 77°F, a softening point of 231°F, and passing flexibility tests at 32°F. The document also confirms the product's aggregate properties, such as abrasion resistance of 22% and mastic resilience of 90%, indicating high-quality road maintenance and repair material suitable for infrastructure projects.
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Text version
6165 W. DETROIT STREET ⚫ CHANDLER, AZ 85226 ⚫ WWW.CRAFCO.COM
(602) 276-0406 ⚫ (800) 528-8242 ⚫ FAX (480) 961-0513
CERTIFICATE OF ANALYSIS
FOR MATERIAL SUPPLIED BY
Crafco, Inc.
BUY AMERICA: This product is manufactured in the United States of America and is qualified for the Buy America Preference under the Infrastructure Investment and Jobs Act, Pub L. No. 117-58
CRAFCO, INC. certifies that the Mastic One supplied meets the following requirements and conforms to ASTM D8260 Type I
Mastic Binder
METHOD
SPECIFICATIONS
RESULTS
Cone Penetration at 77 °F (25 °C) ASTM D5329 60 units max 29 Units Cone Penetration at 122 °F (50 °C) ASTM D5329 120 units max. 82 Units Softening point, ASTM D36 200 °F (93 °C) min. 231°F Flexibility 1″ (25.4 mm), 180°, 10 sec) ASTM D3111 mod. Pass @ 32 °F (0 °C) Pass
Blending Product METHOD SPECIFICATIONS Flexibility, 32 °F (0 °C) PTM3 Pass Pass Tensile Adhesión 77 °F (25 °C) ASTM D5329 25 PSI (172 kPa) min. 29.56 psi Specific Gravity TTM10 1.7-2.0 1.8 Min Application Temperature 375 °F (190 °C)
Max Application Temperature 400 °F (204 °C)
AGGREGATE
Abrasion Resistance ASTM C131 35% max 22%
Test METHOD ASTM D8260 Type I Specification Limits
Mastic Resilience ASTM D8260 50% min 90% Effects of Rapid Deformation (-7 ℃) ASTM D2794 3 passing specimens no chipping, cracking, or separation 8 N-m
Pass
Crack Bridging (-7 ℃) ASTM C1305 modified
Pass 3 cycles Pass
Mastic Stability ASTM D8260 40.0 mm max 26.5mm
Samples pulled from job-site inventories should be in the original unused package. Field samples obtained from application equipment or after application to the pavement may exhibit varying results from the above due to weather and handling conditions beyond our control.
Crafco, Inc.
Date: March 19, 2025 Product Name: Mastic One Part Number: 33339 Contractor: N/A Sub-Contractor: N/A Project: N/A Lot Number: D5181 Quantity: N/A
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