P.E ADHESIVE PROTECT TAPE UY-930-1501. Outline
UY-930-150 Tape is high performance surface protect adhesive tape, consisting of
P.E backing which is coated with acrylic solvent based adhesive on its one side.2. Composition/ConstructionAcrylic solvent based adhesive5, 96, 8, 10, 5, 123, 9, 4LDPE backing3. Features and application
It is P.E adhesive protect tape to be applied on Aluminium, Plastic, Furmiture,Glass,
surface for protection of plate in order to keep it from dust, contamination, scratch and any damages.4. Standard Size
All products must be same In 1 Lot.5. Base Material and DataBASE MATERIALDATAFILMLOW DENSITY POLYETHYLENEADHESIVEPOLYACRYLATEHARDENERISOCYANATERE-SOLVENTETHYL ACETATE6. Physical/general PropertiesProperty P.E ADHESIVE PROTECT TAPEFILMMaterial PEColor TRANSPARENT Thickness(µm) 50 (Tolerance:±10µm) Width(mm) MAX. 1,330mm Length(M) MAX. 2,000M Inner diameter of core(mm) 76 (Tolerance:±2mm) Rupture Elongation factor(%) 250 over Tensile strength(Kg/cm²) 170 over Adhesive force (g/25mm) 300 (Tolerance:±50)Feature Dead-fold characteristics, non-polluting, without pin-hole, uniformly thickness and width, adequate adhesiveness along its full length, and
high durability.7. Test Method
7-1. Test in a laboratory
One Roll of product and glass are prepared and tested for thermal
(temperature 70±5°C) for 24 hours.• Tensile Strength & Maximum Elongation:KSM 3001
• Testing sheet : 18 sheets ( down : 9ea ; across : 9ea )
• Speed of tensile strength tester(KSB 5521):500mm/min
• Measure load and Elongation 18 times and calculate the mean valueT = 10 x P/(W×t)
T = Tensile Strength( kgf/cm2)
P = Maximum load when it is cutting (kgf)
W = Width of testing sheet(cm)
t = Thickness of testing sheet (cm)E = [(L1 - L0)/L0 ]x100
E = Elongation(%)
L0 = Initial distance (cm)
L1 = Distance when it's cutting (cm)Bitmap• Adhesion : KSA 1107
• Testing sheet : 5 sheets (width:25mm. Length:250mm)
• Testing plate : SUS plate(thickness:1.5-2.0mm,width:50mm, length:125mm)
• Speed of the Adhesion tester(KSB5521):300±30mm/min
• Measure : Peel the testing sheet with angle of 180 degree
• Measure Adhesion 5 times after 10 minutes after applying the testng sheet on
the testing plate, and calculate the mean value
7-2. Test by standard
Pick 5R/L out of I lot production and test it for adhesion, transfer of adhesive,
tensile strength and width change.8. InspectionITEMCONTENTSCOLOR TransparentFEATURES No damages, no foreign materials on clear surface, no bubble on surface, no smell, no peel off of adhesive, no splice, wounded uniformly, free form marked deformation, and its both edges shall be flat.CHANGES No change by bend part or dent part, no ware over 2mm on cutting part.ADHESIVE
TRANSFER No adhesive transfer to other surface of tape on wrapping-out.ADHESIVE
SECESSION No adhesive secession to the edges by cutting.TEAR-APART No tear off on wrapping -out.BUBBLE No bubble on wrapping-out.JUNCTURE