TPU Glass Lamination Interlayer Film

TPU Glass Lamination Interlayer Film Specification

Type
Interlayer Film for Laminated Glass

Material
TPU (Thermoplastic Polyurethane)

Tensile Strength
>=30 MPa

Working Temperature
-40C to +80C

Density
0.02 Gram per cubic centimeter(g/cm3)

Length
up to 100 meters per roll

Width
1000 mm - 2300 mm

Thickness
0.38 mm, 0.76 mm, 1.52 mm, customizable

Transparency
Above 90%

Hardness
85A 3

Size
Roll size, customizable as per requirement

Color
Transparent, Milky, Colored options available

Adhesion
>=100 N/5 cm

Odor
Odorless

Surface Finish
Smooth, double-sided

Shelf Life
12 months under recommended storage

Standard
Complies with EN, ASTM standards

Storage Conditions
Keep in cool and dry place, avoid direct sunlight

Application
For architectural safety glass, automotive, decorative and bullet-proof glass

Elongation at Break
>=300%

UV Resistance
Excellent, anti-yellowing

Compatibility
Works with EVA, PVB, glass, and polycarbonate

About TPU Glass Lamination Interlayer Film

Feature

Optically clear with no yellowing, High tensile strength, flat and smooth, UV protection, No platicizers to migrate and cause brittlement,

Bonds dissimilar optical layers for impact resistant applications,
Exceptionally strong composite bonding,
No refrigeration needed to prevent blocking,
High adhesion to PC and glass,
No crazing/cracking as Thermal expansion is ideal for bonding dissimilar materials

Application:

Ideal for high impact resistant, ballistic resistant or bullet resistant glass for architectural, defence and special purposes

Superior Safety and Clarity

Engineered for maximum security and optical performance, TPU Interlayer Film enhances both the strength and transparency of laminated glass structures. The high adhesion and advanced elongation properties deliver impact resistance and maintain over 90% light transmission, making it ideal for demanding safety requirements in architecture, automotive, and protective glazing.

Versatile and Customizable Solutions

This film is compatible with EVA, PVB, glass, and polycarbonate, ensuring seamless integration across various glass lamination processes. Thicknesses (0.38 mm, 0.76 mm, 1.52 mm) and colors can be tailored to meet unique project needs, and roll sizes are adjustable for efficient installation. Its flexibility supports diverse applications from bullet-proof glass to decorative panels.

Long-lasting Durability and Reliability

Benefit from excellent UV resistance, anti-yellowing, and robust mechanical properties. TPU Interlayer Film retains its physical and visual integrity even under harsh climates (-40C to +80C), supported by a shelf life of 12 months when stored in cool, dry conditions away from sunlight. Compliance with EN and ASTM standards guarantees trusted performance.

FAQ's of TPU Glass Lamination Interlayer Film:

Q: How is TPU Glass Lamination Interlayer Film applied in architectural and automotive safety glass?

A: TPU Glass Lamination Interlayer Film is placed between glass layers, then heat and pressure are applied during the lamination process to bond and seal the structure. This creates a durable, clear, and strong laminated glass suitable for safety, automotive, and decorative uses.

Q: What benefits does the excellent UV resistance and anti-yellowing property offer?

A: Excellent UV resistance and anti-yellowing ensure that the interlayer film maintains its clarity and mechanical strength over time, preventing discoloration or degradation even when exposed to sunlight, which is crucial for long-lasting architectural and automotive glass.

Q: When should TPU Interlayer Film be used as opposed to other materials like PVB or EVA?

A: TPU Interlayer Film is optimal when both high elongation at break (300%), strong adhesion, superior impact resistance, and outstanding weatherability are required, especially in applications demanding anti-yellowing and excellent transparency above 90%.

Q: Where can the TPU Interlayer Film be sourced and is it available in customizable sizes?

A: The film is manufactured, supplied, and distributed in India, and can be ordered directly from authorized distributors, exporters, and wholesalers. Both roll widths (1000-2300 mm) and lengths (up to 100 meters) are customizable, as are thickness and color.

Q: What is the recommended process for storing and maintaining the film's shelf life?

A: The product should be stored in a cool, dry environment, away from direct sunlight, as per guidelines. This ensures the interlayer film retains its physical and optical properties, providing a shelf life of up to 12 months under recommended conditions.

Q: Is this interlayer film compatible with other materials and standards?

A: Yes, it is compatible with EVA, PVB, glass, and polycarbonate substrates and meets international standards such as EN and ASTM, assuring reliability and ease of integration in various glass lamination processes.