Technical datasheet
Maxelast® S4730
Supplied byNantong Polymax Elastomer Technology- Last Updated on Sep 10, 2025
Maxelast® S4730 by Nantong Polymax Elastomer Technology is a soft thermoplastic elastomer (TPE) grade. Exhibits excellent slip resistance, good weather resistance, good heat resistance, wide range of hardness, good colorability and good processability. Maxelast® S4730 is suitable for processing by overmolding to polystyrene, GPPS, HIPS, and SMMA. Recommended for sporting goods, consumer products, and toys & novelties. Complies with UL, VDE, FDA, RoHS and PAH’s standards.
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| Food Contact Approval | Visible After Login |
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Maxelast® S4730 properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| 100% Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| 300% Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hardness, Shore A | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Tensile Strength at Yield | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |


