CrackMaster-3405_MP_COC__1_.pdf
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- Attached to
- Competitive Selection OH|DOT10226-6
- Contract number
- DOT10226-6
- 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. The certificate pertains to the CrackMaster 3405 MP product, which has been tested and verified to meet the requirements of ASTM D 6690 Type 2 standards.
The certificate details the technical specifications of the CrackMaster 3405 MP sealant, including its performance characteristics such as maximum safe heating temperature (400°F), application temperature range (370-390°F), and various physical properties like penetration, resiliency, flow, and bond strength. The product is designed to function in temperature ranges from -20°F to 80°F, with specific performance metrics including a minimum softening point of 176°F, maximum viscosity of 50 Poise at 375°F, and passing asphalt compatibility tests. The document is signed by Julia Bitter, a chemist at the manufacturing company, certifying the product's compliance with industry standards.
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Text version
Certificate of Compliance March 24, 2025
Product : CrackMaster 3405 MP
CrackMaster 3405 MP as supplied meets all requirements of ASTM D 6690 Type 2.
The product specifications are as follows when tested in accordance with ASTM D 5239, 36, modified 3111 and 4402.
Maximum Safe Heating Temperature 400º F Max.
Application Temperature 370º-390º F
Heating Time 12 Hours Max.
Penetration 77º F 90 dmm Max.
Resiliency 77º F 60 % Min.
Flow 140º F 3 mm Max.
Bond -20º F / 50 % Extension 3 Cycles Passed
Bond 0º F / 100 % Extension 3 Cycles Passed
Softening Point 176 F Min.
Viscosity 375º F 50 Poise Max.
Specific Gravity 1.19 Approximately
Asphalt Compatibility Pass
Flash Point 400º F Min.
Optimum Climate Average Temperatures -29º / 26º C Or -20º / 80º F
Regards, Julia Bitter Chemist
Manufacturer of Crack and Joint Sealants
File details come from the government source that posted it. Updated .