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High-Temperature Laminating (Clear & Rigid) - HTR-250

Category: Laminating
Ratio: 100pbw to 24pbw
Hardener: HT-106-3
Description: HTR-250 is an unfulled clear epoxy room temperature curing laminatino system used in high temperature and room temperature applications. HTR-250 is a tough, strong resin with good heat distortion, chemical resistance and excellent adhesive quality. As with most high temperature systems this will gel overnight to a demoldable state, then post cure at the recommended cure cycle. High Temperature Cur Cycle: With HT-106-3 Hardener: 1hour @ 150 1 hour @200°F 1 hour @250°F 1 hour @ 300°F 2 hours @ 350°F
Ratio By Weight: 100pbw to 24pbw
Ratio by Volume: 3.14 to 1
Pot Life at 72° F (200 Gram Mass): 60 Minutes
Cure Time: 24 hours
Shore "D" Room Temperature: 85
Shore "D" At 300°F: 78
Flexural Strength: 38,500
Compressive Strength: 55,000
Flexural Modulus: 1.85 x 106
Heat Distortion: 375°F
Density Resin: 9.6
Density Hardener: 7.8
Density Mixed: 9.25
Specific Gravity Resin: 1.16
Specific Gravity Hardener: .94
Specific Gravity Mixed: 1.11
Shelf Life Resin_Hardener: 1 year

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