Frequently asked questions
Automotive window film
What is TSER?
TSER (Total Solar Energy Rejected) is the share of all solar energy the film keeps out of the cabin. The higher it is, the more solar heat is blocked. In 3M’s specification Crystalline reaches a TSER of up to 64% and Ceramic Absolute has 60-64%.
What is IRR?
IRR (Infrared Rejection) is the share of infrared radiation the film keeps out; infrared is the part of sunlight that carries heat. In 3M’s specification Crystalline has an IRR of 97-98% and Ceramic Absolute has 72-81%.
What is VLT, and how is it different from TSER?
VLT (Visible Light Transmission) is the share of visible light that passes through the film; the lower it is, the darker the glass. TSER measures the solar energy the film keeps out. The two figures measure different things. Ask the shop for the VLT of the shade you are considering.
What does the UV figure in the table mean?
It is the share of ultraviolet radiation the film keeps out. In 3M’s specification the series that state this figure range from 98% to 99.9%, and Crystalline is at 99.9%.
How is Crystalline different from the ceramic films?
Crystalline is a premium series built on multilayer optical film of more than 200 layers, with no metal. It has a TSER of up to 64%, an IRR of 97-98% and a UV figure of 99.9%. Ceramic Ultra Clear (CM-IR) and Ceramic Absolute (AS) use nano-ceramic; CM-IR has an IRR of 78-95% and AS has 72-81%.
Which shades does each series come in?
Crystalline and Crystalline Black come in 15, 30, 40, 50, 60 and 70. Ceramic Ultra Clear comes in 5, 15, 25, 35, 50 and 70. Ceramic Absolute, Ceramic S-Edition, CM Plus, Smart Plus and Ceramate come in 5, 15 and 35.
Which series are sold through a specific channel, and which does not interfere with signals?
In 3M’s specification Ceramic S-Edition (IM/SE) is sold through car showrooms only, and CM Plus (CM+) through dealers and retail. CM Plus does not interfere with signals. Crystalline is a film with no metal in it.
Paint protection film (PPF)
How many Scotchgard series are there, and what finishes?
The Pro Series has four versions, 200, 150, 100 and 50, each in gloss and matte.
What is Scotchgard film made of, and how thick is it?
It is made of aliphatic TPU and is 186-200 microns thick.
Does the film repair its own scratches?
Yes. In 3M’s specification Scotchgard film is self-healing and has a water-repellent surface.
How long is Scotchgard film under warranty?
This is the manufacturer’s product warranty. On the gloss data sheet Pro Series 200 carries 9 years, Series 150 carries 7 years, and Series 100 and Series 50 carry 5 years each. The shop’s own conditions on site are a separate matter.
Ceramic coating
What is 3M ceramic coating made of?
It is a siloxane polymer blend coating, sold under product numbers PN 39901, 39903 and 39905.
What does a water contact angle above 100 degrees mean?
The water contact angle is the angle a water droplet makes with the paint; the wider it is, the more the water beads up. In 3M’s specification the ceramic coating has a contact angle of more than 100 degrees.
Is the 5-year durability of the ceramic coating a warranty?
They are not the same thing. 3M states the durability of the coating as 5 years, while the shop’s warranty is offered as 1-year, 3-year and 5-year programmes.
Do I have to bring the car in for inspections to keep the warranty?
Yes. The 1-year, 3-year and 5-year ceramic coating programmes ask you to bring the car in for inspection on the schedule the shop sets. If you do, the warranty does not lapse.
Which ceramic coating programmes are there?
There are four programmes: 1 Shot, 1 year, 3 years and 5 years. The 1-, 3- and 5-year programmes are the warranty periods.
Colour change film
How many colours does 3M Series 2080 come in?
More than 100 colours and textures, covering gloss, matte, satin and colour-shift finishes.
Which finishes does the wrap film have?
In 3M’s specification there are four: gloss, matte, satin and colour-shift.
What are Controltac and Comply?
They are the names of the 3M adhesive technologies used in the Series 2080 wrap film.
How long is the wrap film under warranty?
This is the manufacturer’s product warranty: Series 2080 carries 8 years. The shop’s own conditions on site are a separate matter.