|
|
|
|
|
|
|
|
| P.E ADHESIVE PROTECT TAPE YOUY-812 |
|
|
|
|
|
|
|
|
| 1. Outline |
|
|
|
|
|
|
| YOUY-812 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/Construction |
|
|
|
|
|
|
Acrylic solvent based adhesive |
5, 96, 8, 10, 5, 123, 9, 4
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LDPE backing |
|
|
|
| 3. 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 Data |
|
|
|
|
|
|
|
|
|
|
|
|
| |
BASE MATERIAL |
DATA |
| |
FILM |
LOW DENSITY POLYETHYLENE |
| |
ADHESIVE |
POLYACRYLATE |
| |
HARDENER |
ISOCYANATE |
| |
RE-SOLVENT |
ETHYL ACETATE |
|
|
|
|
|
|
|
|
| 6. Physical/general Properties |
|
|
|
|
|
|
|
|
|
|
|
|
|
Property |
P.E ADHESIVE PROTECT TAPE |
|
FILM |
Material |
PE |
|
Color |
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) |
25 (Tolerance:±10) |
|
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 value |
|
|
|
|
|
|
|
|
|
|
|
|
T = 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. Inspection |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ITEM |
CONTENTS |
|
COLOR |
Transparent |
|
FEATURES |
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 |
No juncture on wrapping-out. |
|
OTHERS |
No obstruction causes for quality keeping on braun tube protect tape. |
|
N.B : The above properties represent typical laboratory data |
|
|
|
and should be considered as a guide only. |
|
|
| 9. Handling Precaution |
|
|
|
|
| 9-1. Stock the products at room temperature. |
|
|
| 9-2. Stock the products avoiding a direct ray of light. |
|
|
| 9-3. Stock the products at a wall ventilated room. |
|
| 9-4. Apply the tape after removal of temperature, moisture, water, oil, dirt etc. from |
|
|
the surface of substrate. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| REMARKS: |
|
|
|
|
|
|
| Seller's and manufacturer's only obligation shall be to replace such quantity of the product proved to be defective. Neither seller nor manufacturer |
|
| shall be liable for any injury loss or damage direct or consequential arising out of the use of or the inability to use the product. Before using, user |
|
| shall determine the suitability of the product for his intended use, and user assumes all risk and liability whatsoever in connection therewith. |
|
商品品牌
：裕屋
