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Stone Tec

Windshield Protection Film Premium TPU

Self-healing TPU windshield protection with superior clarity and flexibility compared to PET.

Visual Reference

TPU windshield film in action

Stone Tec Windshield TPU film — flexible coverage on curved windshield
Specifications

At a Glance

PropertyValue
MaterialThermoplastic Polyurethane (TPU)
Thickness6 mil (152µm)
Optical ClarityCrystal clear — no distortion
Self-HealingYes — ambient heat
Hydrophobic Top CoatYes — water beads and rolls off
Scratch ResistanceYes
Chemical ResistanceYes — bug acids, sap, road salt
Heat ResistanceYes — high-temperature stable
Pressure Sensitive AdhesiveYes — residue-free removal
UV RejectionUp to 99%
Enhanced SafetyYes — helps hold glass on impact
Features

Why TPU for windshields

Self-Healing

Micro-scratches disappear with ambient warmth.

Optical Clarity

Crystal-clear — optimized for unobstructed driver visibility.

Hydrophobic Top Coat

Rain beads and rolls off for improved wet-weather visibility.

Flexible TPU

Conforms to complex windshield curvature without creases.

UV Rejection

Protects dashboard and occupants from UV radiation.

Heat Resistance

Effective at high temperatures — essential for direct sun exposure.

Scratch Resistance

Guards against wiper abrasion, car wash contact, and debris.

Chemical Resistance

Withstands bug acids, tree sap, road salt, and environmental fallout.

Stone & Debris Protection

Absorbs impact energy from stones and gravel before they chip the glass.

Easy to Replace

Simple removal and replacement — pressure-sensitive adhesive leaves no residue.

Durable Shield

Long-lasting protection against road debris and minor collisions.

Enhanced Safety

Adds a protective TPU layer — helps hold glass together on impact.

TPU vs PET

Why flexibility matters

PET Film

Material
Polyester
Flexibility
Rigid
Clarity
Good
Self-Healing
No
Best For
Security / flat glass
Recommended

TPU Film (Stone Tec)

Material
Polyurethane
Flexibility
Highly flexible
Clarity
Crystal clear
Self-Healing
Yes
Best For
Curved windshields
Protection

What It Protects Against

  • Stones and gravel kicked up by other vehicles at highway speed
  • Road debris including sand, small rocks, and construction materials
  • Minor collisions and impacts during daily driving
  • Wiper scratches from worn or dirty windshield wipers
  • Environmental contaminants such as bugs, tree sap, road salt, and chemical fallout
  • UV radiation protecting the windshield area and dashboard
Applications

Where Windshield Protection Film Premium TPU Fits

Primary use is front windshield protection against stone chips and road debris — prevents costly windshield replacements from rock impacts. Hydrophobic surface improves visibility in rain; protects against wiper scratches and environmental damage. Also suitable for rear windshields where debris protection matters.

FAQ

Windshield Film Questions

TPU's elastomeric properties absorb stone impacts before they crack the glass. PET security film holds glass together after breakage but doesn't prevent the initial crack. TPU also offers hydrophobic coating, heat resistance, and superior optical clarity critical for driver visibility.

Ready to Go

Protect Your Windshield from Debris and Chips