Black and white glue, which belongs to one kind of shading tape, mainly usedto paste the shading effect of optical display device, the material is PET, twocoating into. The amount of coating 20.13/19.56, initial stress 1/1 (GB 4852),black adhesion >1.79KG/IN (GB/T 2792), retention of >20H (GB 4851),peeling strength of 6 (90 ° peeling method), black shading rate of >99.9%,white reflectivity of >88, temperature of -10-100 ℃, the tensile strength of the 200-270 newton;
Has the advantages of moisture resistance, anti ultraviolet radiation and shading effect is good, but also moderate viscosity, tear no residue after removal of P65BW and X653-2, black and white glue is widely used innotebook computer. Mobile phone.PDA. digital display component backlightframe is fixed and shading effect, mainly used for mobile phone backlight,GPS backlight and other electronic display manufacturing industry.
P65BW and X653-2 were black and white glue is a double shading glue, whiteglue thickness is 0.065MM, the material is PET, flour adhesive >1.9KG/IN,black >1.7KG/IN >20H adhesion, retention, shading rate of >99.9%, reflectivity of >86%, temperature of -10-100 ℃, the tensile strength of 200-270 Newton;X653-2 black and white glue in the release degree PET film, cutting and rotarycutting has good processing performance, not easy in high temperature andhigh speed operation fragment. No glue overflow phenomenon. P65BW and X653-2 black and white glue has the following characteristics:
► thickness is very accurate, and the whole material thickness is very uniform.
► processing good, can cut to precise cutting shape, can also be usedmanually by adhesive bonding
► cutting high strength
► mainly for affixed to the product source side or product side sticking cloth,mainly cover and light reflecting effect
P65BW and X653-2 black and white glue is widely used in notebook computer.Mobile phone. PDA. digital display component backlight frame is fixed and the shading effect.
1 technical data sheet
Fifth revision date: 2011/12/01
Product Description: P65BW and X653-2 is a use of a special process to produce black and white film, double-sided tape to the substrate, compositesubstrate and a special black and white PET, integrated performance is very excellent, with shading and reflectance function, white face almost does not absorb light, black shading effect is good, no needle point light, suitable for fixed LCD and backlight.
Material properties (not as a standard objective)
The material that
The common physical characteristics
The type of glue
Acrylic acid
The steel adhesion (stripping)
Black: 15.5N/25mm
White: 18.5N/25mm
GB/T2792 1998
Base material
Transparent PET
Static shear force (keep)
1000g, 6.4cm²,
1400min+;
Thickness
Adhesive tape
65µ m
GB/T4851 1998
From the type material
25µ m+75µ m
The initial adhesion (Chu Nian)
≥ 100mm
Total
165µ m
GB/T4852 2002 slope method
White Reflectance
88%
Black shading rate
99.9%
From the type material
Transparent PET/ transparent PET
Solvent resistance
Good
Colors
The White / black surface
Temperature tolerance
100 ℃
Period of validity
From the delivery date of 12 months, at 21 ℃ (70 ° F) and 50% relative humidity environment preservation
The product structure
Transparent PET film
Acrylic adhesive
A special black and white PET substrate
Acrylic adhesive
Transparent PET film
Suitable for use
LCD and backlight module fixed. For light, backlight LCD fixed.
Dimensions
The thickness of tape (µ m)
Width (mm)
Length (m)
65
1020
50
Note: we can accept other dimensions (width, extra length), please contactus.
Product description
P65BW and X653-2 black and white film tape
Application skills
The 1 bonding strength depends on the
2 in order to get the best stick 3 ideal application temperature range
The bonding surface
Force, bonding surfaces must be
Around 21 ℃ , 38 ℃
Glue operation stability
Should be clean, dry and all
(70 ° F ° F; 100)
Solid pressure can
Uniform and flat. The typical cleaning
The initial use of adhesive
High adhesive contact
Solvent of isopropanol and
With the paste surface, not
Performance and bonding strength
Water. Handling of solvent
Suggestions in 10 ℃
Degree.
With the appropriate measures.
(50 ° F) the following
OK, because the adhesive will change
Too hard and not sticky
Paste. Nevertheless, such as
Correct use, low temperature
The holding force can also be
Satisfactory effect.
Product description:
The column value is decided by the standard test method, and is the mean value, not as a standard specification purposes. Recommendations based oncr
edible we test the use of our products, but we ask your own test to determine the suitability of products for your purposes.
Important notes:
Please customers prior to the use of small batch trial, such as quality problems immediately stopped, and inform the technician of our company.
Compensation and liability limits:
The use of the product, we only covering fabric, not liable for joint and several liability arising from the use of materials.
The 2 test report
P65BW and X653-2 black double-sided tape] b]
Colors
