1、 Introduction & Features

1. Cotton pulp papers deliver stable pressure and temperature transfer for the lamination process of copper clad laminates (CCL) and printed circuit boards (PCB).Backed by superior fiber quality and unique.Based on excellent fiber quality and unique forming process, it can be reused multiple times.The Cotton Pulp Hot-Pressing Cushion Paper (buffer paper) can be recycled and reused up to 18 cycles under operating conditions of temperature ≤210℃ and pressure ≤40kg.

2.Compared with traditional compression materials,it significantly reduces single-cycle lamination costs as well as fuzzing and dusting during the lamination process.It also improves production efficiency and reduces on-site labor intensity.Provides a high-quality solution for high-end CCL and PCB lamination applications.

3. Specifications: HLMJ160 Cotton Pulp Hot-Pressing Cushion Paper, HLMJ210 Cotton Pulp Hot-Pressing Cushion Paper. Custom specifications are available upon request.

4. Technical parameters and application scenarios.

HLMJ160 cotton pulp hot pressing Cushion paper (buffer paper)

① Suitable for operating conditions of temperature ≤210℃ and pressure ≤40kg.

② Cycle 6-9 times.

③ For 12–18 sheets, replace 2 sheets per cycle.

④ Maximum product size: 2500X1295mm or width 1300mm roll shaped product.

⑤ Material: 100% cotton fiber.

⑥ Technical Specifications of HLMJ160 Cotton Pulp Hot-Pressing Cushion Paper (Buffer Paper).

HLMJ210 cotton pulp hot pressing Cushion paper (buffer paper)

① Suitable for operating conditions of temperature ≤210℃ and pressure ≤40kg.

② Cycle 7-10 times.

③ Suitable for 12-18 layer PCBs with double vacuum lamination process.

④ Maximum product size: 2500 * 1295mm or width 1300mm roll shaped product.

⑤ Material: 100% cotton fiber.

⑥ Technical Specifications of HLMJ210 Cotton Pulp Hot-Pressing Cushion Paper (Buffer Paper).