1-CrackMaster-PF_Type-IV_COC.pdf
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- Attached to
- Competitive Selection OH|DOT101L26-10
- Contract number
- DOT101L26-10
- Issued by
- Ohio
About this file
This document is a Certificate of Compliance dated March 24, 2025, issued by P&T Products, a manufacturer of crack and joint sealants, for their CrackMaster PF4 product. The certificate verifies that the product meets all requirements of the Ohio Department of Transportation (Ohio DOT) Type IV specifications, with testing conducted in accordance with specific ASTM standards (D 5239, 36, modified 3111 and 4402).
The certificate details technical specifications for two product variants - Dura-Fill PF4 and a Modified Binder - including critical performance metrics such as maximum safe heating temperature (400° F), application temperature range (370-390° F), penetration levels, flow characteristics, softening point, low temperature flexibility, and optimum climate performance (-29°/32°C or -20°/90°F). Key specifications include a maximum heating time of 12 hours, specific gravity of approximately 1.21, minimum polyester fiber content of 2%, and passing asphalt compatibility tests. The document is signed by Julia Bitter, a chemist at the company, and serves as an official verification of the product's compliance with technical standards for road construction and maintenance materials.
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Text version
Certificate of Compliance March 24, 2025
Product : CrackMaster PF4
CrackMaster PF4 as supplied meets all requirements of Ohio DOT Type IV.
The product specifications are as follows when tested in accordance with ASTM D 5239, 36, modified 3111 and 4402.
Regards, Dura-Fill PF4 Modified Binder
Maximum Safe Heating Temp 400º F Max. 400º F Max.
Application Temp 370º-390º F 370º-390º F
Heating Time 12 Hours Max. 12 Hours Max.
Penetration @ 77º F 25-45 dmm 90 dmm Max.
Flow @ 140º F 0 mm Max. 5 mm Max.
Bond: 0º F / 100 % Extension NA 5 Cycles Passed
Softening Point 190º F Min. 176º F Min.
Low Temperature Flexibility - 20º F Pass NA
Viscosity @ 375º F 100+ Poise 20 Poise Max.
Ductility @ 77º F NA 40 cm Min.
Specific Gravity 1.21 Approximately NA
Polyester Fiber Content (by Weight of Asphaltic Components) 2% Min. NA
Asphalt Compatibility Pass Pass
Flash Point 400º F Min. 400º F Min.
Optimum Climate (Average Temperatures) -29º / 32º C Or -20º / 90º F
Manufacturer of Crack and Joint Sealants
Julia Bitter Chemist
File details come from the government source that posted it. Updated .