Our Portfolio
DOAH, a lubrication coating specialist, partners with leading parts and equipment manufacturers to deliver effective lubrication solutions—from coating selection to on-site line testing. We offer a diverse portfolio of coatings that reduce friction on metal, plastic, and rubber components. With our technology and expertise, we design optimized, long-lasting lubrication solutions tailored to material properties, operating conditions, and environmental factors.
DOAH COAT A 1
PTFE-based coating with wear resistance and durability
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Seat belt pins, bushings, latches, regulator rails
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Reduces stick–slip noise
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Excellent wear resistance
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Strong adhesion to metal surfaces
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Applicable to alloy and metal components
DOAH COAT P 1
Friction- and wear-resistant coating for all conditions
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Pistons, precision parts, dynamic load areas
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Strong metal adhesion
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Excellent wear resistance
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High load-bearing performance
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Reliable even at high temperatures
DOAH COAT G 1
Molybdenum coating with superior load distribution
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Engine gaskets, door latches, etc.
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Excellent wear resistance
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Strong adhesion
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Applicable to alloy components
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Excellent heat resistance for high-temperature
DOAH COAT P 2
Strong-adhesion lubricant coating for durable performance
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Pistons, bushings, latches, cylinders
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Excellent wear & chemical resistance
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High heat resistance; no discoloration
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Strong adhesion to metal/non-metal
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Compatible with R134a and PAG oil
DOAH COAT S 1
Load-bearing coating for swash plate efficiency
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Swash plates, gears, fasteners, bearings
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Excellent wear and chemical resistance
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High heat resistance; no discoloration
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Strong adhesion to metal/non-metal
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Superior load-bearing performance
DOAH S-DRY 1
Fluorinated semi-dry coating for stick-slip prevention
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Sun visors, armrests, console covers, grilles
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Precision electro-mechanical components
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Prevents stick-slip and noise with a stable film
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Nonflammable and eco-friendly
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Suitable for rubber, plastics, and more
DOAH DRY 1
Fluorinated dry-film lubricant for noise reduction
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Armrests, trims, sealing parts
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Room-temperature curable
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Excellent adhesion to leather and alloys
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Water-based and eco-friendly
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Excellent sealing and corrosion protection
DOAH OIL C 1
Cutting fluid for improved machining quality
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Cutting, milling, drilling, etc.
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Superior cooling and lubrication
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Better chip evacuation for stable machining
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Corrosion and oxidation protection
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Low odor, low toxicity
Technical partnership
Based on the technology and know-how in lubricating coating, DOAH develops products optimized for the environment of the customer's application part through technical partnerships in addition to its current product portfolio.
If you need technical assistance to apply lubricating coating, please contact us at any time.