Cloud White Eva Film

B5

Product Overview

B5 is an opaque white EVA interlayer film developed by Sunray New Materials specifically for decorative laminated glass. It features light transmittance ≤ 38.34% and UV blocking rate >99%, suitable for both indoor and outdoor applications.

Core Performance Parameters

Test Item	Light Transmittance	UV Blocking Rate	Tensile Strength	Adhesion with Glass	Adhesion with PET	Melting Point	Elongation at Break	Water Absorption
Specification	≤ 38.34%	> 99%	≥ 16 MPA	≥ 95 N/cm	≥ 40 N/cm	66–70 °C	≥ 650%	≤ 0.1%

Durability Tests (no water penetration, bubbles, or delamination in all tests):

Heat resistance test
2 hours immersion in 100°C water
Damp heat resistance (60°C, 97%RH, 400 hrs)

Anti-aging Test (UV340 lamp, 50°C, 65%RH, 2000 hrs):

Yellowing Index AYI < 0.5
Transmittance decrease < 0.3%

Thermal Shock Test (−40°C and 80°C, 50 cycles):

Yellowing Index AYI < 0.5
Transmittance decrease < 0.3%

Shot-bag impact and falling ball impact peeling tests passed by authoritative institutions, meeting building safety glass standards.All data measured under laboratory conditions (0.38mm film + 5mm glass + 5mm glass laminate structure), for reference only.

Specifications & Customization

Parameter	Thickness	Length	Standard Width	Maximum Width	Custom Service
Specification	0.38mm	50m	2.2m / 2.4m	2.4m	Available

FAQ

Q: Can white EVA film be used outdoors?

A: Yes. All white series films have UV blocking rate >99%. After 2,000 hours of accelerated UV aging testing, the yellowing index AYI < 0.5. Long-term outdoor use will not cause yellowing or delamination.

Q: How do I choose among the different white options?

A: B1 White: opaque / B2 Milky White: semi-transparent, visible shadow / B5 Cloud White: semi-transparent, shadow-free / B10 Super White: completely opaque / B14 Frosted White: frosted, opaque / YS1Jade Tint White: opaque, jade-like translucency / YS2 Jade Deep White: opaque, jade-like texture / YS3 Aurora Veil White: opaque, jade-like texture

Q: Can dimensions be customized?

A: Non-standard widths are available. Please contact our sales team to confirm.

Q: Are samples available?

A: Yes. Please contact our sales representative to request samples. We provide technical support and product selection guidance.