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Origin Pro™ Compare

Review side-by-side product details, technical notes, and practical differences.

Product comparison

HP4 Hybrid Polymer vs DAP Dynaflex 920

Sellador exterior de polímero híbrido HP4

Origin Pro

Sellador exterior de polímero híbrido HP4

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Dap® Dynaflex® 920

Compared with

Dap® Dynaflex® 920

Core Performance & Application Attributes

Sealant Technology

Sellador exterior de polímero híbrido HP4

Advanced Hybrid Polymer (SMP / MS Polymer)

Dap® Dynaflex® 920

Synthetic Rubber Elastomeric Technology
Product Class & Movement (ASTM C920)

Sellador exterior de polímero híbrido HP4

ASTM C920 – Class 25 (±25% joint movement)

Dap® Dynaflex® 920

ASTM C920 – Class 25 (±25% joint movement)
Skin Formation / Tack-Free Performance

Sellador exterior de polímero híbrido HP4

Skin 15–20 minutes / Tack-Free approximately 30 minutes

Dap® Dynaflex® 920

Tooling time approximately 5 minutes / Tack-Free approximately 10 minutes
Application Temperature Range

Sellador exterior de polímero híbrido HP4

0°F to 120°F

Dap® Dynaflex® 920

0°F to 120°F
Nozzle Options

Sellador exterior de polímero híbrido HP4

V-notch option for 3/8" siding joint coverage plus standard 4" nozzle for 1/4" window bead applications

Dap® Dynaflex® 920

Standard 4” nozzle configuration

Comparative Overview

Both HP4 and DAP® DYNAFLEX® 920 are designed for exterior siding, trim, and window applications.

Attribute Sellador exterior de polímero híbrido HP4 Dap® Dynaflex® 920
Hybrid Polymer Technology
✓
✕
ASTM C920 Class 25
✓
✓
Application Temperature Range
✓
✓
Application – Nozzle Options
✓
✕
Low-Odor Formulation
✓
✕
Color Matching Capability
✓
✓
Direct-to-Contractor Platform
✓
✕

Hybrid Polymer Technology

Sellador exterior de polímero híbrido HP4

✓

Dap® Dynaflex® 920

✕

ASTM C920 Class 25

Sellador exterior de polímero híbrido HP4

✓

Dap® Dynaflex® 920

✓

Application Temperature Range

Sellador exterior de polímero híbrido HP4

✓

Dap® Dynaflex® 920

✓

Application – Nozzle Options

Sellador exterior de polímero híbrido HP4

✓

Dap® Dynaflex® 920

✕

Low-Odor Formulation

Sellador exterior de polímero híbrido HP4

✓

Dap® Dynaflex® 920

✕

Color Matching Capability

Sellador exterior de polímero híbrido HP4

✓

Dap® Dynaflex® 920

✓

Direct-to-Contractor Platform

Sellador exterior de polímero híbrido HP4

✓

Dap® Dynaflex® 920

✕

Differences You’ll Notice

Key differences between HP4 and DAP® DYNAFLEX® 920 include sealant chemistry (hybrid vs solvent-based), tack-free timing, odor profile, nozzle configuration, and supply structure.

Ready to Make the Switch?

Advanced hybrid technology. 0°F to 120°F application range. Delivered direct.

View HP4 Hybrid Polymer Details

The product comparison data provided is based on technical specifications published by the original manufacturers at the time of review. All references are for functional and category comparison only and do not imply product equivalence, approval, certification, or endorsement. Users should consult technical documentation and conduct their own performance evaluation to determine fitness for use in specific applications. Legacy Sealants, Inc. assumes no liability for third-party performance claims or changes in manufacturer formulations.