DURIT Granistone HL

Our "granite" version with excellent abrasion resistance

Appealing granite look with rough, hard surface. Good abrasion resistance and scratch resistance.
Developed for top level cookware.
Consumers can find out what DURIT Granistone HL is all about.

This product is also available in a "Maximizing Green" variant.
Here you can see what that means for you as a consumer.

Unique granite look with slightly rough surface
Good scratch and abrasion resistance
Outstanding non-stick properties
Very good cleanability

Characteristic

Number of Layer	3
Coating Thickness µm	40-45
Curing Temperature °C	420
Service Temperature °C	250
Scratch resistance	pppxx
Abrasion (BS)	ppppx
Non-stick (LGA)	ppppp
Non-stick (LGA & milk)	ppppp
Corrosion resistance	ppppx

DURIT Granistone HL (GRANISTONE HL)
is an outstanding three-layer non-stick coating without ceramic reinforcement in the mid layers. DURIT Granistone HL is based on the High Level technology with a special polymer matrix. The system set itself apart due to its high quality hard and rough surface.

1. Surface sealing applied wet-in-wet

2. Granite effect coating with polymer matrix technology is applied wet-in-wet

3. Mid coat with innovative polymer matrix enables optimum abrasion resistance

4. Primer with strong ceramic reinforcement for highest durability

5. Specially prepared substrate for an optimum adhesion of the coating to the cookware product

Substrates

Substrate	Pretreatment	Suitability
pressed/forged alu	sandblasting with corundum	rr
Alu cast	sandblasting with corundum	rr
Stainless steel	n.a.	5

Testing Methods

Basic Properties v

rSuitability for Food Contact Details b
rVisual Aspects Details b
rDry Film Thickness (DFT) Details b
rAdhesion (Cross hatch) Details b

Non-stick Tests v

rEgg-/Milk-/Pancake Test Details b
rMilk Test Details b

Corrosion Tests v

rSalt Water Test Details b
rRice-Tomato Test Details b
rTomato Test Details b

Abrasion Tests v

rLGA Abrasion Test Details b
rMTP Abrasion Test Details b
rBritish Standard Abrasion Test Details b
rDry Abrasion Test Details b

Further Informationen

Product Data Sheet Brochure I-CMS

Consumer Info

Test Videos

LGA abrasion test

LGA/milk non-stick test

BS/milk non-stick test P

Egg-, milk-, pancake non-stick test

Characteristic

Substrates