info@durafinecoatings.com

(+1) 416.628.3132

info@durafinecoatings.com

(+1) 416.628.3132

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Durafine Release Agents

Tire Applications

Eco-friendly and stable

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Tire Mold Release Agent Manufacturer

The Durafine Advantage

Durafine Coatings is a “full service” manufacturer of water-borne industrial coatings and release agents. We also custom-manufacture to your requirements, including color matching.

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Tire release products
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Release Agents for Tire Manufacturing

High-performance water-based release agents engineered to improve tire manufacturing efficiency, extend mould life, reduce defects, and deliver superior tire finish.

The Durafine Advantage

Durafine Coatings advanced release agents and specialty lubricants designed specifically for modern tire production. Our solutions improve mould release, minimize mould fouling, extend bladder life, reduce maintenance, and help tire manufacturers achieve higher productivity with consistent product quality.

How Durafine Tire Release Agents Improve Production

- Multiple release cycles
- Excellent mould release
- Reduced mould fouling
- Cleaner air vents
- Longer bladder life
- Improved tire appearance
- Lower maintenance costs
- Reduced scrap
- Faster production cycles
- Stable manufacturing process
- Water-based, environmentally friendly formulations
- Reduced transfer to finished tires

Tire Manufacturing Applications

Our products are suitable for:
- Passenger Car Tires
- Truck & Bus Tires
- Agricultural Tires
- OTR Tires
- Motorcycle Tires
- Industrial Tires
- Racing Tires
- Specialty Tires

Performance Improvements

Manufacturing Metric Conventional Products Durafine Tire Solutions
Mould Cleaning Frequent Significantly Reduced
Air Vent Blockage High Minimal
Tire Appearance Variable Consistent
Release Performance Single Cycle Multiple Cycles
Bladder Life Standard Extended
Production Downtime Higher Lower
Scrap Rate Higher Reduced
Maintenance Cost Higher Lower

We provide a range of Industrial Release Agents

Durafine Tire Release Agent Product Range

INNER GREEN TIRE PAINT (FILLED, SEMI FILLED, UNFILLED) : TIRE PAINT IL 925 SERIES

  • Water-Based Tire Paint: IL 925 is applied by spraying or sponging onto the green tire and requires a drying time of 10–20 minutes before production.
  • Key Advantages: The product is stable, black in color, gives a good finish to the tire interior, increases bladder life, and does not show on the sidewall if oversprayed.
  • Usage Precaution: Avoid applying IL 925 on inliner splices/overlaps to prevent vulcanization problems.
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INNER GREEN TIRE PAINT (FILLED, SEMI FILLED, UNFILLED): BLADDER COATING 919 NBX 200

  • Water-Based, Semi-Permanent Lubricant: 919 NBX 200 is ready-to-use and designed for coating bladders and green tires, offering multiple releases between applications.
  • Key Benefits: Provides excellent slip and air bleed, is easy to apply, and performs well across all tire types—especially truck, bus, and agriculture tires.
  • Usage Note: Avoid treating inliner splices/overlaps to prevent vulcanization issues, and ensure green tires are used within 48 hours of treatment for effective material transfer.
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OUTSIDE GREEN TIRE PAINT OL 926

  • Water-Based Tire Paint: OL 926 is applied to green tires by spray or sponge, with a required drying time of 5–15 minutes.
  • Key Features: Offers excellent flow and release properties, a good external finish, and comes in black or clear versions.
  • Fast-Drying & Stable: The product is stable, quick-drying, and must be stored with the container closed to prevent drying out.
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MOLD RELEASE AGENT: SEMI PERMANENT - MRA-100/2

  • High-Performance Release Agent: MRA-100/2 is a semi-permanent, water-based release system offering high temperature stability (up to 260°C), excellent slip, and abrasion resistance, especially suited for rubber and tire molding.
  • Minimal Transfer & Build-Up: It provides multiple releases with virtually no transfer to molded parts and significantly reduces mold build-up.
  • Clean, Uniform Finish: Delivers a dry, non-greasy, semi-gloss finish and reduces or eliminates the need for external paint.
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MOLD RELEASE AGENT: PERMANENT - AQUACOAT 1984

  • High-Temperature Permanent Release Coating: Aquacoat 1984 is a water-based release agent with excellent heat resistance—stable up to 450°C, suitable for all rubber molding except silicone rubber.
  • Non-Transfer, Low Build-Up: Provides a micro-thin, non-greasy film that adheres to molds, allows multiple releases, and minimizes build-up on molds.
  • Curing Process Required: Must be cured in an oven (15–20 minutes at 325°C) after application at 90–100°C to activate the release film.
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BLADDER COAT : SEMI PERMANENT BC 918

  • Semi-Permanent Bladder Lubricant: BC-918 M is a clear, ready-to-use lubricant designed specifically for coating tire bladders, enhancing slip and air bleed performance.
  • Durability & Efficiency: Provides multiple releases per application and can last an entire production shift without reapplication; curing at 150°C for 1 hour extends bladder life.
  • Eco-Friendly & Versatile: Environmentally friendly and suitable for all types of tires, contributing to excellent tire appearance and reduced vulcanization issues.
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BLADDER COAT : PERMANENT BC-918 M/RFT

  • Semi-Permanent Bladder Coating: BC-918 M/RFT is a clear, ready-to-use, water-based lubricant designed for coating bladders, enabling multiple tire releases per application.
  • Performance & Durability: Offers excellent slip and air bleed, with recommended curing at 150°C for 1 hour to form a harder film and extend bladder life.
  • Versatile & Eco-Friendly: Environmentally friendly and suitable for all tire types, helping ensure high-quality tire appearance and reduced production issues.
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RIM LUBE/UNIFORMITY LUBE: RL 928/45

  • Advanced Uniformity Lubricant: Designed specifically for tire uniformity and balancing machines, Rimlube 928-45 helps improve tire uniformity and reduce scrap rates.
  • Water-Based & Clean Application: Free from alcohol and silicones, it leaves no residue, causes no corrosion, and is compatible with various application methods (spray gun, brush, roller, etc.).
  • Adjustable Drying Time & High Efficiency: Offers excellent slip, low consumption, and adjustable drying time to optimize performance and machine compatibility.
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TIRE MOUNTING LUBE: TML- 45

  • Optimized for Uniformity Testing: Specially formulated for use in uniformity measuring and balancing machines, enhancing tire performance and reducing scrap rates.
  • Clean & Versatile Application: Water-based, alcohol- and silicone-free, leaves no residue, and can be applied via spray, brush, roller, or sponge without clogging equipment.
  • Performance & Equipment Safety: Offers excellent slip, low consumption, adjustable drying time, and causes no corrosion on equipment or rims.
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BLACK TIRE FINISH PAINT: TFP-100

  • Water-Based Tire Finish Paint: TFP 100 is a black, fast-drying paint formulated to give tires a clean, uniform external appearance.
  • Key Benefits: Offers excellent flow properties, a good finish on the tire’s exterior, and is easy to apply by spray, brush, or sponge.
  • Stable and Long-Lasting: The product is stable with a 12-month shelf life and must be kept sealed to prevent drying out.

 

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Results Achieved

Performance Metric

Before Durafine

After Durafine Solution

Release Cycles per Application

1–2

5–8

Tire Surface Defects

~5%

<1.2%

Mold Cleaning Frequency

Daily

Once every 3–4 days

VOC Emissions

High

Reduced by 50–60%

Paint Usage per Tire

100% baseline

Reduced by ~30%

Customer Benefits

  • Improved tire surface quality with fewer rejections
  • Increased productivity on curing presses
  • Reduced operator handling and paint consumption
  • Lower environmental impact, aligned with sustainability goals
  • Harmonized application results across global manufacturing plants

Conclusion
By switching to Durafine's multi-release inner green tire paint, this multinational tire manufacturer achieved operational stability, cost savings, and consistency across international sites. The customized solution helped standardize application processes, reduce downtime, and support cleaner, greener production practices.

Durafine Case Study

Enhancing Tire Curing Efficiency with Durafine Multi-Release Inner Green Tire Paint

A global tire manufacturing leader with multiple plants across Asia, Europe, and North America was facing efficiency and consistency issues during the green tire curing process. Their existing inner tire paints required frequent reapplication, caused mold contamination, and contributed to venting defects in cured tires—resulting in production inefficiencies and increased rework rates.

The Challenge
Key issues identified:

  • Low release cycle count (1–2 cures per application), increasing labor needs
  • Uneven film thickness, leading to air entrapment and surface marks
  • Mold fouling due to thermal degradation of paint residues
  • VOC emissions and safety concerns in high-speed spray booths
  • Inconsistent paint performance across global plants and different tire sizes
These challenges hindered production speed and quality, particularly in PCR (Passenger Car Radial) and TBR (Truck and Bus Radial) lines.

Durafine's Solution
Durafine worked closely with the manufacturer’s global technical and process teams to develop a custom multi-release inner green tire paint, engineered for high-volume, automated spraying systems.
Key Features:

  • Multi-release capability (up to 5–8 cures per application)
  • Excellent film uniformity and elasticity, even on complex tread profiles
  • Low VOC, water-based formula with fast drying properties
  • Improved air bleed and venting, reducing defects like voids or trapped blisters
  • Stable across different climatic zones and spray line conditions

Frequently Asked Questions?(FAQ)

Tire manufacturing uses several specialized lubricants, including inside lubricants,
outside lubricants, bladder coatings, reactive inside paints, and rim lubricants. Each
product serves a specific purpose, such as improving release performance, reducing
friction, extending bladder life, enhancing tire appearance, or ensuring smooth tire
assembly.

Water-based tire release agents offer excellent release performance while reducing
environmental impact. They help keep moulds cleaner, minimize residue buildup,

improve workplace safety, reduce VOC emissions, and produce consistent tire
finishes. Many modern tire manufacturing plants prefer water-based formulations
because they provide reliable performance with easier handling and cleaning.

Bladder coatings create a durable protective layer on curing bladders, reducing
friction between the bladder and the green tire. This improves release performance,
minimizes air trapping, extends bladder service life, lowers maintenance costs, and
contributes to a more consistent tire finish throughout production.

Selecting the right tire release agent depends on several factors, including tire type,
rubber compound, curing temperature, mould design, production volume, desired
release cycles, and equipment used. Working with an experienced release agent
manufacturer ensures you receive a formulation tailored to your production process
for maximum efficiency, product quality, and cost savings.

Durafine is your cost-effective choice

How we can help you customize

1. Download

Download the data sheet(s) of the products. Check the specifications. Know that a lot can be customised.

2. Contact us

Use the link below to get in touch. Give us your contact details and we will reach out to discuss your requrements.

3. We deliver to your needs

Once we understand the specs, we process your order and get to work. We will deliver exactly as per your requirement.

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