Guangzhou Goodcarway Window Film Co., Ltd.
                                                                                                           
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8 Years
Since 2018
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UV Activated Dark Window Tint Film 2mil Photochromic VLT 35%-15% 98%IRR TPU Wholesale

Price Negotiable
Price: 90-590$
MOQ: 1 roll
Delivery Time: 3 work days
Brand: GOODCARWAY/TOPSEE/CEO/BOSS/VESLEE
Product Description
UV Activated Dark Window Tint Film
2mil Photochromic VLT 35%-15% with 98% IRR TPU Construction - Wholesale Available
Product Overview
The 2026 Photochromic Car Window Film represents the latest innovation in smart window tinting technology. This UV-activated film automatically adjusts from 35% clear VLT indoors to 15% dark VLT under direct sunlight, providing optimal sun control without permanent dark tinting.
Key Features
  • Photochromic technology activated by UV exposure
  • Variable Light Transmission: 35% clear to 15% dark VLT
  • 98.3% infrared rejection for superior heat reduction
  • 100% UV radiation protection
  • 2mil TPU construction for curved glass applications
  • No cracking or shrinkage issues
  • Factory-direct wholesale pricing
Performance Specifications
Model No. BL70-25 BS35-15
VLT Before Color Change 70% 35%
VLT After Color Change 25% 15%
UV Rejection Rate (UVR) 100% 100%
Infrared Rejection Rate (IRR) 95.5% 98.3%
Core Positioning Automotive front windshield - compliant with visibility regulations worldwide Automotive side and rear windows - enhanced privacy and extreme sun protection
Activation Performance
How fast does photochromic window film activate and deactivate?
Activation speed depends on UV intensity and ambient temperature. Under strong direct sunlight, the BS35-15 film reaches full darkening (15% VLT) within 30–60 seconds. Deactivation back to 35% clear typically takes 2–5 minutes after UV exposure ends. Higher temperatures slightly accelerate both processes. Our factory conducts extensive cycle-life testing to ensure consistent performance after tens of thousands of UV activation cycles.
Product Images
Photochromic window film technical diagram UV activated tint film performance chart Goodcarway window film application example Automotive window tint installation Photochromic film before and after activation Window film manufacturing process TPU film construction detail Heat rejection performance demonstration Factory quality control testing Wholesale packaging and shipping Automotive application examples Professional installation tools Customer satisfaction demonstration Technical specifications display UV activation process illustration Factory production facility Quality assurance testing Product certification and standards Finished product showcase

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Goodcarway Window Film Co., Ltd.
Location 207~211, Building A2, Lida Plaza, Yueken Road, Guangzhou, Guangdong, China
Contact Person Samantha Shen

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