XG003878582

XG003878582 Datasheet

Part	Datasheet
XG003878582	XG003878582 (pdf)

Related Parts	Information
XG003878665	XG003878665
XG003878657	XG003878657
XG003878004	XG003878004
XG003877998	XG003877998

PDF Datasheet Preview
3M DF100L Uniformity Tape Technical Data Sheet Release B, October 2013 Material Substrate Prism Layer Adhesive PolyesterFilm Acrylic Resin Acrylic PSA Product Description 3M Uniformity Tape "UT" or “Product” is a clear, microstructured thinfilm that mixes and diffuses light generated by LEDs in edge-lit lighting. UT is applied directly to the injection edge of a Light Guide Plate LGP , which faces the LED light sources. The Product has adhesive on one side, a micro-replicated optical pattern on the other. UT’s microstructure reduces dark zones and improves brightness uniformity by inducing lateral light spreading in the plane of the light guide near the light source. Recommended End Uses LED solid light guides and wave guides for architectural and commercial lighting. Key Attributes • Improves brightness uniformity and light spreading near light source • Reduces head-lighting effect • Enables uniformity at increased LED spacing, potentially reducing LED costs • Potential for improved thermal management • Simple tape application to light injection edge s of LGP • Registration to LEDs not required Product Characteristics Values in this section are typical values for UT, based on test data deemed reliable, but not warranted, except for the Warranted Characteristics identified on Page Structure Prism-shaped acrylic resin optical features formed on polyester film substrate. 24 um Pitch 15 um Polyester 50 um Adhesive 50 um 115 um ±5 without liner Cross section image not to scale. Values in this section are typical values, but not property limits. Part Dimension UT Tape Width mm inch mm inch mm inch mm inch mm inch Strips Per Roll 15 11 9 7 5 Roll Length 50 meters yds 50 meters yds 50 meters yds 50 meters yds 50 meters yds Optical Transmission Color Shift 0° Color Shift 60° Lighting Panel Uniformity Light Spread Angle Greater than 90% to Greater than 80% ± 70° from the normal Adhesion No delamination. Item adhesion to acrylic light guide Initial adhesion Adhesion after thermal shock 100 cycles After 85° C 1000 hours After 65° C at 1000 hours 95%RH

PDF Datasheet Preview

3M DF100L Uniformity Tape

Technical Data Sheet

Release B, October 2013

Material

Substrate Prism Layer Adhesive

PolyesterFilm Acrylic Resin Acrylic PSA

Product Description
3M Uniformity Tape "UT" or “Product” is a clear, microstructured thinfilm that mixes and diffuses light generated by LEDs in edge-lit lighting. UT is applied directly to the injection edge of a Light Guide Plate LGP , which faces the LED light sources. The Product has adhesive on one side, a micro-replicated optical pattern on the other.

UT’s microstructure reduces dark zones and improves brightness uniformity by inducing lateral light spreading in the plane of the light guide near the light source.

Recommended End Uses

LED solid light guides and wave guides for architectural and commercial lighting.

Key Attributes
• Improves brightness uniformity and light spreading near light source
• Reduces head-lighting effect
• Enables uniformity at increased LED spacing, potentially reducing LED
costs
• Potential for improved thermal management
• Simple tape application to light injection edge s of LGP
• Registration to LEDs not required

Product Characteristics

Values in this section are typical values for UT, based on test data deemed reliable, but not warranted, except for the Warranted Characteristics identified on Page

Structure

Prism-shaped acrylic resin optical features formed on polyester film substrate.
24 um Pitch
15 um

Polyester
50 um

Adhesive
50 um
115 um ±5 without liner

Cross section image not to scale. Values in this section are typical values, but not property limits.

Part Dimension

UT Tape Width mm inch mm inch mm inch mm inch mm inch

Strips Per Roll 15 11 9 7 5

Roll Length 50 meters yds 50 meters yds 50 meters yds 50 meters yds 50 meters yds

Optical

Transmission Color Shift 0°

Color Shift 60° Lighting Panel Uniformity Light Spread Angle

Greater than 90% to Greater than 80% ± 70° from the normal

Adhesion No delamination.

Item adhesion to acrylic light guide

Initial adhesion

Adhesion after thermal shock 100 cycles

After 85° C
1000 hours

After 65° C at 1000 hours 95%RH

More datasheets: 892207 BR013 | 892207 TN013 | 892207 GY001 | 892207 BK013 | 892207 BL013 | 892207 GY013 | L-152-5 | XG003878665 | XG003878657 | XG003878004

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Datasheet ID: XG003878582 519943