|
Item |
Unit |
Value / Result |
Remarks |
|
Thickness |
mm |
0.38 / 0.76 |
Standard options |
|
Width |
mm |
up to 2600 |
Customizable |
|
Length (Roll) |
m |
100 (0.38 mm) / 50 (0.76 mm) |
Roll form |
|
Visible Light Transmittance (VL) |
% |
> 90.4 |
Excellent optical clarity |
|
Haze |
% |
< 0.25 |
Ultra-clear transparency |
|
UV Blocking Rate (280–380 nm) |
% |
≥ 99 |
Strong UV protection |
|
Crosslinking Rate |
% |
> 85 |
High structural stability |
|
Adhesion with Glass |
N/cm |
> 95 |
Strong bonding, no delamination |
|
Water Absorption |
% |
≤ 0.1 |
Reliable in humid environments |
|
Tensile Strength |
MPa |
> 17 |
High mechanical strength |
|
Elongation at Break |
% |
≥ 750 |
Excellent flexibility |
|
Weather Resistance |
— |
Pass |
No bubbles/delamination after boiling water (100 °C, 4h) and damp heat (85 °C, 85% RH, 1000h) |
|
UV Aging Test |
ΔYI |
< 1 |
Excellent anti-yellowing performance |
Extra Clear EVA（Less flow)
Product Features ：
- Ultra High Transparency
Visible light transmittance >90.4% with haze <0.25%, ensuring crystal-clear laminated glass.
- Excellent Adhesion & Safety
Strong bonding with glass (>95 N/cm) prevents delamination and provides reliable fragment retention.
- Superior Crosslinking Stability
Crosslinking rate >85% guarantees long-term performance with minimal creep or deformation.
- Weather & Moisture Resistance
Withstands boiling water and high-humidity/heat tests with no bubbles or peeling; water absorption ≤0.1%.
- UV Blocking & Anti-Yellowing
Blocks >99% of harmful UV rays (280–380 nm) and maintains stable appearance with ΔYI <1.
- Bare-Edge Installation Ready
Suitable for outdoor projects without edge sealing, delivering long-lasting durability and clarity.
- Mechanical Strength
Provides high tensile strength and flexibility for reliable structural performance under stress.
- Wide Outdoor Applications
Ideal for curtain walls, guardrails, automotive glass, and bullet-resistant laminated glass exposed to harsh conditions.
Product Description
The HJ-HT Super Clear EVA Film for Outdoor is a high-performance interlayer developed by E&N HONJIA specifically for exterior applications, offering outstanding transparency, durability, and long-term stability. Compared with standard EVA films, HJ-HT demonstrates significant improvements in optical clarity, structural strength, and weather resistance.
With visible light transmittance above 90.4% and haze below 0.25%, the film ensures crystal-clear laminated glass. A crosslinking rate of over 85% provides structural stability, preventing creep or deformation over time. Its strong adhesion to glass (>95 N/cm) and low water absorption (≤0.1%) make it suitable for bare-edge installations without delamination or bubbling.
HJ-HT also delivers exceptional UV protection, blocking more than 99% of harmful rays in the 280–380 nm range, while maintaining excellent anti-yellowing performance (ΔYI < 1). This ensures long-lasting clarity and color stability even under prolonged sun exposure.
Typical applications include architectural curtain walls, guardrail glass, automotive glass, and bullet-resistant laminated glass, where long-term exposure to sunlight, harsh weather, and mechanical stress demands both superior transparency and reliable performance.
Product Application
The HJ-HT Super Clear EVA Film is specifically designed for outdoor laminated glass projects where long-term clarity, safety, and weather resistance are essential. Its ultra-clear transparency and stability make it suitable for a wide range of demanding environments:
- Architectural Curtain Walls
Ensures clear views and durability in large glass façades exposed to sunlight and harsh weather.
- Glass Guardrails & Balustrades
Provides safety and transparency in balconies, staircases, and public areas with outdoor exposure.
- Automotive Glass
Applied in windshields, panoramic roofs, and specialty vehicle glass requiring high optical performance.
- Bullet-Resistant & Safety Glass
Delivers strong adhesion and fragment retention, suitable for security glazing.
- Outdoor Decorative Glass
Enhances outdoor installations, skylights, and transparent roofing where clarity and UV resistance are critical.
FAQ
Q1: Can I get a sample before placing an order?
A1: Yes, we provide free samples for quality testing. Customers only need to cover the courier cost. Customized samples are also available upon request.
Q2: What is the minimum order quantity (MOQ)?
A2: Our standard MOQ is usually one full roll per thickness and width specification. For trial orders or new customers, we can be flexible.
Q3: What payment terms do you accept?
A3: We accept T/T (bank transfer), L/C at sight, and other negotiable terms. Typically, 30% deposit is required, with the balance paid before shipment.
Q4: What is your delivery time?
A4: Standard lead time is 7–15 working days after receiving the deposit, depending on order quantity and specifications. Urgent orders can be arranged upon request.
Q5: How do you ensure product quality?
A5: All our EVA films are produced in a dust-free workshop and tested in our technology research center. Each roll undergoes strict inspection for thickness, adhesion, UV resistance, and color stability before delivery.
Q6: Can you produce customized sizes or colors?
A6: Yes, we offer customization for thickness, width, roll length, and colors according to customer requirements.
Q7: How do you package the EVA film?
A7: Films are packed in protective PE film with outer carton or pallet, ensuring safe transportation and long shelf life.
Q8: Which markets do you export to?
A8: Our products are widely exported to Europe, North America, Southeast Asia, and the Middle East, serving both glass processors and construction projects worldwide.
