| Test Items | Test Method | Unit | Data of Exact Grade |
| GP100-4001 | GP100-5001 | GP100-6001 | GP100-7001 |
| Hardness | ASTM D 2240 | Shore A | 40A | 50A | 60A | 70A |
| Specific Gravity | ASTM D792 | / | 0.92 | 0.92 | 0.92 | 0.94 |
| Tensile Strength | ASTM D412 | Mpa | 4.0 | 4.5 | 5.0 | 7.0 |
| Elongation at Break | ASTM D412 | % | 800 | 800 | 700 | 700 |
| Appearance | Visual | / | Transparent | Transparent | Transparent | Transparent |
| Chemical Safety | ROHS, REACH, BPA free, Phthalates free, Halogen free, comply with
EN71-3 |
| Disclaimer | The information presented herein is true and accurate to the best
of our knowledge, but without any guarantee unless explicitly
given. Since the conditions of use are beyond our control we
disclaim any liability, including for patent infringement, incurred
in connection with the use of these products, data or suggestion. |
Packing&Shipping:
Our products are packaged in 20kg or 25kg bags, with each shipment
undergoing strict quality checks before dispatch. Professional
handlers ensure careful loading of all goods.
Why Choose Sungallon
With over three decades of expertise in thermoplastic elastomers
since 1988, Sungallon has evolved from an LG SBS distributor to
China's leading TPE producer, operating state-of-the-art
compounding facilities in Shenzhen's Guanlan district. Our
40,000-ton annual capacity delivers materials spanning gel-to-PP
hardness using advanced twin-screw technology, backed by an
8-engineer R&D team and fully equipped laboratory.
ISO 9001/14001-certified production adheres to OEM and restricted
substance standards, with third-party verification
(SGS/UL-STR/Intertek) ensuring compliance with EN71, ASTM F963, and
custom RSS requirements. Our cross-contamination controlled
facilities support global clients through international distributor
networks, combining material innovation with rigorous quality
systems for tailored TPE solutions.
