Aspirature Publishes Black Conductive Film Production Line: Three-Layer Co-Extrusion Blowing Reaches 10³-10⁵ Ω Conductive Grade
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In one sentence
On 22 September 2026, Suzhou Zhifei Packaging Materials Co., Ltd. (Aspirature) published imagery of its black conductive film production line: three-layer co-extrusion blowing with carbon-black conductive masterbatch at a customer-specific loading (specific values withheld as ; available in the spec sheet), delivering 10³-10⁵ Ω conductive-grade surface resistance for ICs, wafers and laser-module packaging.
Process and line facts
| Item | Detail |
|---|---|
| Process essence | Three-layer co-extrusion blowing (LDPE + conductive masterbatch core; LDPE skin) |
| Conductive filler | Carbon black (customer-specific loading; specific values withheld as ; QC confirmed the range against the actual recipe) |
| Default surface resistance | 10³-10⁵ Ω (conductive grade) |
| Customisable range | 10³-10⁹ Ω |
| Tribo-voltage | <100 V (per ESD ADV11.2-1995) |
| Film thickness range | 0.03–0.15 mm (customisable on request) |
| Factory locations | Suzhou headquarters + Nantong branch (two-site operation) |
| Main applications | IC packaging, wafer packaging, laser-module packaging, IC integrated circuits, 3C electronics |
| Associated product line | Main push ③ anti-static ESD packaging |
| MSDS reference | MSDS table row 05 (conductive-film bubble bag) |
Image caption
The accompanying image shows the actual three-layer co-extrusion blowing line: large three-layer co-extrusion die, wide-format (2-3 m) black film, industrial winder and workshop.
Source and contact
Source: Suzhou Zhifei Packaging Materials Co., Ltd. in-house production-line photography Published: 2026-09-22 Corporate website: https://www.aspyrature.com Business contact: zephyr@aspyrature.com
