PREMIUM MODIFIED NATURAL RUBBER
Properties of Premium Modified Natural Rubber:
-
Increased polarity of the rubber structure: This enhancement allows the rubber to be more compatible with polar polymers such as PVC and PLA.
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Improved vibration absorption: The rubber's enhanced ability to absorb and reduce vibrations makes it suitable for applications requiring vibration damping, such as automotive components
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Enhanced silica dispersion: Facilitates better dispersion of silica within the rubber matrix, leading to increased strength and durability, thereby improving overall performance
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Reduced rolling resistance and improved wet grip: Lower rolling resistance contributes to energy and fuel savings, while better wet grip enhances driving safety.
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Environmentally friendly: Produced through processes or materials that minimize environmental impact, such as utilizing sustainable raw materials or reducing toxic emissions
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Reduced protein content: Lowering the protein levels in natural rubber decreases the risk of allergic reactions associated with rubber use.
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Lighter color and increased translucency: A paler and more translucent appearance, measurable by a decrease in the Lovibond scale, indicates higher quality.
The specified properties can be applied across various industries and applications as follows:
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Anti-vibration mountings: Utilized to reduce vibrations.
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Footwear components: Enhance comfort, durability, and foot support.
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Acoustic devices: Employed for sound generation, reception, or control.
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Tires for passenger cars and bikes: Designed to improve traction on various surfaces and provide high durability to withstand impacts and wear during riding.
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Others: Applicable in various other industries requiring the unique properties of premium natural rubber.
ตารางเปรียบเทียบคุณสมบัติยาง
PREMIUM MODIFIED NATURAL RUBBER (PRMNR) กับยางแท่งตามมาตรฐานยางไทย
| |
Physical Properties |
|
Type
|
Dirt
Content
(%) |
Volatile
Matter
(%) |
Ash
Content
(%) |
Nitrogen
Content
(%) |
Initial
Plasticity
(Po) |
Plasticity
Retention
Index (PRI) |
Colour
Lovibond
Scale |
| STR 5L* |
0.04
(Max) |
0.80
(Max) |
0.40
(Max) |
0.60
(Max) |
35.0
(Min) |
60.0
(Min) |
6.0
(Max) |
| STR 20* |
0.16
(Max) |
0.80
(Max) |
0.80
(Max) |
0.60
(Max) |
30.0
(Min) |
40.0
(Min) |
- |
| *Technically Specified Rubber (TSR) |
Modified
Natural
Rubber |
0.036
|
0.13 |
0.08 |
0.13 |
56.5 |
19.9 |
1.5 |
