Tire Release Agent

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Mould Release Agent for Inside Tyre

Item No.: MK-LT
SAKURAI MK-LT release agent is permanent and water based emulsion for inside tires demoulding.
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Inside Tire Mold Release Agent  MK-LT

Product description
SAKURAI release agent MK-LT is permanent and water based emulsion for inside tires demoulding.It is designed for butyl rubber bladder of tire vulcanization.When properly applied to the inside of the green tire, this formula provides excellent air bleed and lubrication between the mold and the green tire resulting in good tire uniformity and minimal trapped air defects.


1.It does not contain benzene and chloride solvents.

2.MK-LT is applied by automatic or hand held spray gun and brush.The chosen is dependent on an individual tire plants equipment and logistics.

3.Continuous effective operation after many times vulcanization and demoulding.The number of repeatable vulcanization depends on use efficiency, vulcanization time and temperature, structure of tire and bladder.

Physical Properties


Milky white liquid


Non strong smell


0.98 kg/L

PH value


Working temperature


Usage Instruction
·Clean the mold with proper detergent,and use non-polluting green tire to avoid the bad  combination of coating.
·Dilute MK-LT with purified water and ensure accurate dilution ratio after practical testing and add release agent into the tank of spray system after dilution.Spray uniformly release agent on the green tire and must cover the green tire fully.
·To improve durability, strongly recommended to bake and warm up the green tire at 150℃ for 30 minutes in the oven after painted with release agent. Or put the green tire on vulcanizing machine after painted with release agent and cured by the heat of machine.
Storage & Shelf life
Please stored at indoor under 5℃-35℃ and away from acids and alkaline.Seal up container after open to use and need to use up diluted release agent within 3 days.
Shelf life is 12 months at least from the date of manufacture.

25 kgs/barrel    200 kgs/drum

1. Are you a manufacturer or a trader?
We are one of leader manufacturer of Mold Release Agents in China.
2. Do you supply free sample?
We supply free sample within 1kg and you got to pay for courier freight cost. The trial cost we refund to you on bulk order.
3. Do you supply concentrate or ready-to-use release agent?
Based on your choice, concentrate and ready-to-use are both available for your purchasing.
4. What is your shipping method and transportation?
For sample,we mostly deliver small packages by Fedex/DHL/TNT air cargo with door-to-door service, which are safe and reliable for chemical liquid delivery. For bulk order, sea transportation is our first choice to save shipping cost. We make efforts to satisfy your specify requirements.
5.What is your suggestions for sample trial?
First, We suggest that everytime you use a small quantity of samples to test. Because the quantity of samples is limited, PLEASE do not use up all the samples for testing in one-time. so you can test samples for many times. If first time testing is failed, then we can have a second chance to adjust the testing process. Besides,you should adjust the accurate dilution ratio during practice according to specific process.