#22 - High Solids (HS) vs Medium Solids (MS)
The majority of Automotive and Industrial Clearcoats fall into one of two main categories: HS or MS
HS Clearcoats typically have a solids content of 50% or more. This means they contain a higher concentration of resin and fewer solvents.
Because of their thicker consistency HS clear coats are typically applied with fewer coats, often just 1.5 to 2 (with no flash off between coats). This feature results in a quicker application process, achieving the required film build faster - ideal for fast turnaround Smash Repair work.
HS coatings can offer excellent UV protection with faster application.
MS clear coats, on the other hand, have a lower solids content, typically ranging from 35% to 50%. They contain a moderate amount of resin and solvents.
MS clear coats may require more coats, up to 2-3 to achieve the desired film build and gloss (with a flash off between coats). This can make their application process slightly longer. However, this application style can be more forgiving in terms of making them potentially more suitable for less experienced applicators.
Note: In NZ, regardless if HS or MS is used, the MINIMUM dry film build for a clearcoat to protect basecoat colours (especially from NZ UV exposure) is 50 microns
DeBeer Clear Coats
DeBeer have a large range of Clear Coats for any application.
- MS
- HS
- HS High Production
- Fast Air Dry
- 4x levels of Satin
- Matt
View the range on Linkup Online
DeBeer 1-204 MS Clear Coat
An easy to use air-drying finish.
High gloss clear finish that is very easy to use. Can be both air-dried and force-dried.
DeBeer 1-204 MS Clear Coat Benefits:
- Excellent result.
- Robust.
- Effortless application.
DeBeer 8-104 HS Clear Coat
8-104 HS Clear Coat is an easy to use high-gloss finish.
Has excellent drying properties and can be air-dried or force-dried. After curing, it is easy to polish.
DeBeer 8-104 HS Clear Coat Benefits:
- Perfect for demanding repairs.
- High glass.
- Easy to apply.
- Versatile for water and solvent.
Consult the product TDS or contact your local DeBeer Representative for further information.
Elevate
For customized SOP style documents ask DBNZ to do an ELEVATE version for your paint shop.
This incorporates the products and equipment that are used in your shop to create best practice as set by product TDS, Shop Owners and Paint Shop staff.
This will help to bring the understanding of what standards of repair are to be expected by all parties within the repair process, limit down time and speed up process.
This tip was originally written for DBNZ Coatings and has been re-posted with permission.
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