IND CLP Tape
Congratulation! Now you come to right place for searching best IND CLP reflective sheeting with competitive pricing for your plate manufacturing business. Click to know more!
Content Table of this Page
Brief intro of ISO 7591, and free to download the standard document.
Partial data sheet in chart and full version in PDF which is free to download. Better know the requirement and features when you proceed to mass manufacturing.
We could customize this CLP product to meet your production need and for your convenience, while meeting all requirements your standard mandate.
Manufacturing Lead time
Here it will introduce the full process total lead time in order to produce the final CLP products.
Manufacturing Process Introduction
Here it will show all process of CLP manufacturing.
Packing and MOQ
Here it will show how we normally pack the cargo and the recommended MOQ on the purpose of smooth manufacturing.
Here it will show you why we are the best choice of IND HSRP Sheeting, and who we are.
Here it what frequently asked, and please have a glance before you reaching to us, it must save your time!
It is adopted by India
ISO 7591 STANDARD
International Standard ISO 7591 was developed by Technical Committee ISO/TC 22, Road vehicles, and was circulated to the member bodies in April 1981.
It has been approved by the member bodies of the following countries :
Austria Iraq Brazil Italy China Japan Czechoslovakia Korea, Rep. of Egypt, Arab Rep. of Netherlands Germany, F.R. New Zealand Iran Poland Romania Spain Sweden Switzerland United Kingdom USA USSR
The member bodies of the following countries expressed disapproval of the document on technical grounds : Belgium France
The retro-reflective area of the plate shall have, in a new condition, the minimum values of coefficient of retro-reflection expressed in candelas per lux per Square metre (cd.Ix – 1 .m -21, given in table 1 when illuminated with a CIE Standard Illuminant A.and measured as recommended by the CIE with the en trance and Observation angles in the same plane sec the CIE Publication referred to in clause 2). (The angular subtense of the Sample shall not be larger than 80’.)
NOTE – The adjustment of the entrance angle shall be such that the entrance and Observation angles are on opposite sides of the line joining the light Source to the center of the Sample:
Minimal Value of retro-reflection
Colormetric Properties（By day)
Colormetric Properties（At night)
Condition the test sample for 1h at -20 °C.
Required result:It shall not be possible to remove the sample in one piece from the substrate at the adhesive / plate interference.
Condition at -20°C for 1h after taking out place it on concrete or a 12.5 mm steel plate and allow a steel ball of 25mm diameter to drop from a height of 2m onto a flat section sample.
Required result:No cracking and or separation from substrate outside the distance of 5mm from impacted area.
Bend the flat area of test plate within period of 2s over a mandrel of 50mm dia. To an included angle of 90° with RRS face outward, at a temperature of 23+/-5° C.
Required result: There shall be no cracking of RRS.
Immersion in the deionised water at 23+/-5° C for 24h consecutively and then allow it to dry for 48h at normal room tempertaure.
Required result: No evidence of deterioation
Smeared with a mixture of lubricating oil and graphite.
Required Result: Easily cleaned without damage to the reflective surface when wiped with a mild aliphatic solvant such as heptane, followed by washing with neutrant detergent.
Immerse for 1 min in the test fuel composed of 70% n-heptane and 30% toluol (by vol).
Required Result: Not effect on sheet when viewed visually.
Subject a sample plate to the action of salin mist Sodium Chloride (5m/100ml) for two cycles of 22h each, separated by an interval of 2h at room temperature
Required Result: No effect.
Subject a sample plate to a source of illumination in accordance with ISO 105, until blue standard no. 7 has faded to No. 4 contrast of grey scale.
Required Result: After this test, the colour shall still meet the chromaticity requirements in above table and the coefficient of retroreflection shall not be less than 50% of the values in table 1 at the 0° 20′ observation and 5° entrance angles.
a) 7 h at temp. 65+/-2° with a relative humidity of 10+/-5%. b) 1h at a temp 23+/-5° C and 50+/-10% relative humidit
Required Result: no peeling off the reflective material from the substrate, no cracking, no blistering or appreciable discoloration.
All rolls shall be placed in horizontal position with core placed vertically.
Packing Carton should not be damaged in transportation.
Packing of RRS should be in bubble sheet or as specified by vendor for safety of roll.
1) Edges of roll should not be damaged.
2) Sheet should be sratch free, not bubble formation is present there.
For verification of manufacturing date
Especially desiged for IND CLP
Features of our CLP tape 800I
Up to 5-years when properly converted and installed vertically
Glass beads (Enclosed lens)
Approximately 160μm (excluding release liner)
Cast PVC Film
50μm (2 mils) Permanent pressure-sensitive adhesive
Poly-coated paper liner
Chemically treated or conversion coated aluminum
18°C (65°F) minimum
20°C (70°F) minimum
2mm (0.080 inches) maximum
In Use Temperature Range
25° to 65°C (-13° to 150°F)
Minimum Coefficient of Retroreflection (cd/lx/m2 ) According to ISO 7591:1982
We make it better for customer's need
This is how we make number plate reflective
PET substrate coated with formulated polymer risin. Dry with heat, when winding.
PET will be peel off after the whole manufacturing process finished.
Printing customized design on surface
Every country has its own unique designs.
Our printing machine could print up to 7 colors
After the printing process, this top film will be coated with adhesive, prepared for glass beads to be implanted.
Embeding glass beads
Implanting designed glass beads into resin layer which was coated in the 1st step.
Then proceed to proper drying in the oven, and prepared for the next step
Focusing layers coating
The glass beads will be coated with a layer of focal resin, to enhance its reflectivity
This layer could be thick or thin, up to the target performance and different grades.
Dried and rewound after coating.
Under the focusing layer, coated with a alluminium layer with metal vaperized coatting machine.
With this alluminim layer, light will be reflected on the inner surface of the glass beaded like a mirror.
Compound with liner
Pressure sensitive adhesive is pasted on the liner
And will be laminated with the double layered film processed with abover several procedures.
Dried and rewound after coating.
Master rolls will be cut into targeted sizes.
SIZES AND WEIGHT
Packing and MOQ
Siezs and packing details
SQM: 27.6/roll, 1766.4/pallets
SQM: 27.6/roll, 1742.4/pallets
SQM: 60.6/roll, 1939.2/pallets
SQM: 120.6/roll, 964.8/pallets
For the convenience of production and packing, we suggest the MOQ to be at least 1 pallets each sizes.
Shenghui Optical Tech had invested and pour huge funding of R&D into the retro-reflective industry since 1988, and get good fame from domestic and overseas partnters. Now Indian market becomes our new growing point, and we keep learning from our partner’s market insights.
We receive and reply customer's inquiry 24/7, and our team are always ready to serve customers from different timezones.
We offer competitive pricing compared to other brands. You will definately got good pricing if you are one of the big players.
No cracking issue
With optimized formula and face film, our tape eliminate the possibility of cracking when embossed.
We are not just selling tapes, we also promote equipments for manufacturing car license plates.
We also have local partnters in your area, and we are now seeking more partners so we could expand our service coverage.
Certified from ARAI
Yes, we already got certified by ARAI cause it is mandatory.