Open Cell
With our advanced production expertise and innovative cell disruption techniques, Chi Meng has successfully achieved large-scale production of Open Cell foam featuring a distinctive semi-open, interconnected bubble structure. Our current offerings include the PE/EVA-based LC Series and the EPDM rubber-based EPDM-OP Series, designed to meet diverse application needs with exceptional quality and performance.
Product Introduction:
LC Series:
The LC series utilizes PE/EVA materials and features a unique semi-open cell structure with interconnected pores, offering excellent filtration capabilities. It is commonly used for airtight and watertight applications. This series is widely applied in 3C product sealing strips, building insulation materials, sound-absorbing materials, and airtight and soundproof systems in the air conditioning industry, providing stable and efficient solutions. Additionally, we offer Open Cell products that comply with UL94-HF1 flame retardant standards and halogen-free requirements, catering to a broader range of specialized application needs.
| Sound Absorption | Thermal lnsulation | Water Absorption |
| Airtightness | Lightweight | Reacoverability |
| Anti-Aging |
EPDM-OP Series:
EPDM-OP offers exceptional performance, effectively insulating against water, air, and heat, while providing excellent flexibility that allows it to conform perfectly to uneven surfaces. This product is widely used in the automotive industry (such as sealing strips and cushioning pads), the electronics industry (such as waterproof gaskets and insulation materials), and the construction industry (such as insulation materials and airtight structures).
| Sound Absorption | Weatering Resistance | Thermal lnsulation |
| Water Absorption | Anti-Aging | Anti-Slipping |
| Airtightness | Ozone Resistance | Recoverability |
Feature Products:
| Article | Hardness | CompressionStrength25% | Density | Note |
| ASTM D2240 SHORE C | ASTM D1056 kPa | ASTM D3575 kg/m3 | ||
| LC 系列 | ||||
| LC-3001#2 | - | 3 | 30±10 | UL94 HF1 ; Halogen Free |
| LC-300 | - | 2 | 30±10 | |
| EPDM-OP 系列 | ||||
| EPDM OP-130 | - | 4 | 80±10 | |
All given data should be considered as a guide, but can not be regarded as an engagement from our side