Product Description
Wax LW302
| Anti-ozone Wax for Tyre LW302 |
| Composition |
Mixture of paraffin wax and microcrystalline wax |
| Properties |
Appearance |
white granules |
| Congealing point |
60-66ºC (ASTM D938) |
| Kinematic viscosity (cSt, at 100ºC) |
5.0-6.5 (ASTM D445) |
| Penetration degree (dmm, at 25ºC) |
10.0-25.0 (ASTM D1321) |
| Shelf life |
2 years (dry storage environment) |
| Packing |
25kg/bag |
| Dosage |
1-5 phr |
Performance and Application:
1. Form a steadily tenacious and compact wax layer on rubber product surface after the rubber product
is vulcanized, and efficiently prevent rubber cracking caused by ozone. Featured with a medium
migration rate so that to provide long term protection.
2. Having a wider and higher carbon distribution in average molecular weight, can be classified as
normal temperature protection, so that the recommended applicable temperature range is 15-45ºC.
3. Can be benefited from the collaboration with chemical anti-aging agents due to the better effects at
preventing rubber cracking.
4. Suitable for natural rubber and synthetic rubber; suitable for tyre, rubber tube, cable, sole, tape etc.
Have different performances when used together with different compounds, such as polymer, filler,
chemical antiozonant etc.
Application
Wax LW302 can be use for below tires:
1. Passenger Car Tires
2. Moto Tires
3. Truck Tires
4. Agricultural and Forestry Tires
5. Construction Tires
6. Material Handling Tires
7. Other Tires
Company Profile
Limwell New Material Tech.
In 2013, Shanghai Limwell New Material Tech. Co., Ltd. started the operation in Shanghai, China,
Limwell is an export-oriented comprehensive company, dedicating efforts mainly on the manufacturing and trading of rubber
aidditives and tyre-specific materials.Our manufacturing base are at Shan-dong and Zhe-jiang provinces of China.In addition
to that, we have also built partnership with a number of China local plants to enrich our product family.
Our products includes processing additives, Anti-ozone waxes, masterbatches, resins, peroxides, flameretarders, and a wide
spectrum of other materials used in tyre and rubber products.With the belief in mind to provide both trusted product quality and
outstanding sales service, we have become the stable supplier for a great number of tyre and rubber products plants all around
the world.
We uphold the concept "quality goes first, in service we trust, human oriented and sustainable development", willing to be the
best fit partner on your way to success!
Our Plant
One of our plants is located in the Zheshang Science and Technology Park at Jiashan, Zhejiang. This plant is at the center of
prosperous Jiangsu-Zhejiang-Shanghai economic zone, and has achieved fast and sustainable growth since the establishment
due to strong market demand and our outstanding research and quality control capabilities.
This plant can provide high quality masterbatches, homoginizer, vulcanizer, scorch retarder and several other rubber processing
additives. In 2014,we passed the lS09001 and IS014001 Certification audit.In 2016,we passed the TS16949 Quality System
and OHSAS 18001 certification audit.
In the fast development procedure, we have also paid attention to operate in a sustainable and environment friendly manner,
strictly adhering to the national and local environment protection regulations.
Audited Supplier 
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