UV-blocking Epoxy Laminate

Download Data Sheet

Thermal PerformanceElectrical PerformanceIndustry Approvals
IPC-4101 - /21
UL - File Number E41625
Isola offers the ED130UV epoxy laminate to meet the requirements of developing printed circuit boards using UV blocking materials.

These grades utilize a difunctional epoxy resin core with modified tetrafunctional epoxy face plies to provide for Ultraviolet (UV) blocking, and also fluorescence when using Automated Optical Inspection (AOI).

Product Features

  • Industry Recognition
    • UL File Number: E41625

Product Availability

  • Standard Material Offering: Laminate
    • Available in full size sheet or panel form
  • Copper Foil Type
    • HTE Grade 3
    • RTF (Reverse Treat Foil)
  • Copper Weight
    • ½ to 2 oz (18 to 70 µm) available

Production & Manufacturing

  • Currently manufactured in Asia, Europe
PropertyTypical ValueUnitsTest Method
Metric (English)IPC-TM-650 (or as noted)
Glass Transition Temperature (Tg) by DSC135°C2.4.25C
Time to Delaminate by TMA (Copper removed)T26010Minutes2.4.24.1
Z-Axis CTE50 to 260°C, (Total Expansion)0.017%2.4.24C
X/Y-Axis CTEPre-Tg13ppm/°C2.4.24C
Thermal Stress 10 sec @ 288ºC (550.4ºF)
A. Unetched
B. Etched
PassPass Visual2.4.13.1
Dk, Permittivity
A. @ 100 MHz
B. @ 500 MHz
C. @ 1 GHz
Df, Loss Tangent
A. @ 100 MHz
B. @ 500 MHz
C. @ 1 GHz
Volume Resistivity
A. C-96/35/90
B. After moisture resistance
C. At elevated temperature
Surface Resistivity
A. C-96/35/90
B. After moisture resistance
C. At elevated temperature
Dielectric Breakdown55kV2.5.6B
Arc Resistance100Seconds2.5.1B
Comparative Tracking Index (CTI)3 (175-250)Class (Volts)UL 746A
ASTM D3638
Peel Strength1 oz. EDC foil9.0 (161)N/mm (lb/inch)2.4.8C
Flexural Strength
A. Length direction
B. Cross direction
80,000 (552)
60,000 (414)
Tensile Strength
A. Length direction
B. Cross direction
ksiASTM D3039
Poisson's RatioLength direction0.136ASTM D3039
Flammability (Laminate & laminated prepreg)V-0RatingUL 94
Max Operating Temperature130°CUL 796
The data, while believed to be accurate and based on analytical methods considered to be reliable, is for information purposes only. Any sales of these products will be governed by the terms and conditions of the agreement under which they are sold.

Webinars, Videos & Articles

Laminate & Prepreg Manufacturing (Presentation)

This presentation describes the process of laminate and prepreg manufacturing.

If you have any questions about ED130UV, our pricing, or our support, or if you would like some general advice on using our materials, then please do call us or complete the form below. Your message will be routed directly to the product manager who will promptly reply to your inquiry.

We thank you for your interest in ED130UV.

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