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Prism films
Prism Films
Sangbo provides Industry's Best Performance
Product: Large-sized Prism Films

Introduction

Films that concentrates light source of large LCD or LED displays to enhance brightness

Features

Highly elastic

Having better elasticity in design, can increase strength and scratch-resistance (quick recovery speed)

Prevent defects in BLU assembly and enhances yields

Pattern Design

Good Wet-out & Moiré

Directly molds and produces Master Roll

Heat resistant

Uses Dryer Chambers and goes through annealing process for better heat resistance

Technical Data Sheet

Technical Data Sheet
Product Category Properties Thickness(㎛) Haze(%) Pitch(㎛) Anti-Scratch
Prism complex High brightness 278 (5,7,10Mill) 4 (B/C) 50 1200g
Moire free 275 (5,7,10Mill) 40 (B/C) 20 1200g
General 280 (5,7,10Mill) 7 (B/C) 50 1500g
LAMI 315 90 (Surface) 70 -

Application

Laptops

TV

Monitors

Product: Mobile Prisms

Introduction

Films that concentrates light source of small-sized IT displays and electronic displays to enhance brightness

Features

Highly elastic

Having better elasticity in design, shows outstanding ball drop performances (quick recovery speed) and toughness

Better concealment

Increases ‘haze’ vs. other competing products to prevent the “Newton‘s ring” and ensure better exterior quality

Stronger in toughness and Ball Drop performance

TAF-MD3B 150g > BEF4-DML 100g / TAF-MD3D 200g > BEF4-DMH 100g

Prevent defects in BLU assembly and enhances yields

Technical Data Sheet

Technical Data Sheet
Material TYPE Properties Thickness(㎛) PITCH Matte Haze HAZE/TT(%) Concealment Ball drop
TAF-MD Prism High brightness+Elasticity 65,95 (2,3Mill) 24㎛ - - - OK
TAF-MB Prism Elasticity 65,95 (2,3Mill) 24㎛ 25% - - OK
TAF-LPP LAMI High brightness+Elasticity 80㎛ (3Mill) 24㎛ 25% - - OK
TAF-DH DIFFUSER High blocking 55㎛ (1,2Mill) - - 99.0/70.0 LEVEL2 -

Application

Electronics

Mobile phones

Tablets