Features

Schlegel‘s unique porous film provides air/sound permeability and water/dustproof function at the same time, which prevents inundation and contamination inside of the case.

Perfect for a number of applications, and can be die cut and molded into various sizes and shapes as materials for their sound, internal and external pressure control filters mobile phones, smart phones, digital cameras and other devices.

Product Lines

Sound Permeable Filter for Mobile Devices

  • Acoustic performance oriented product for microphones in mobile devices.
  • Acoustic loss in frequency ranges of human voice (low frequency) is within 2dB.

Air Permeable Filter for Internal Pressure Control

  • Prevents damage of waterproof case, caused by internal pressure fluctuation.
  • Product lines include 280˚C heat-resistant filter.

Thermal Management Materials

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+852 2686 8168

Available 09:00 - 18:00

Emei Materials Systems Limited.

No.8 Qiaoxin Road, Qiaotou Dongguan, Guangdong, P.R. China
Postal Code: 523525
Tel: +86-769-8334 1628/13809624596
Fax: +86-769-8334 2028
Email: ems@emeigroup.com / emhpsalesco1@emeigroup.com
Website: https://www.emeigroup.com/

SCHLEGEL ELECTRONIC MATERIALS ASIA LIMITED

Unit 1, 3/F., Block A, New Trade Plaza, 6 On Ping Street, Shatin, N.T., HK
Tel: +852-2686 8168
Fax: +852-2686 8268
Email: emeihk@emeigroup.com
Website: https://www.emeigroup.com/

SCHLEGEL (DONGGUAN) ELECTRONICS LIMITED

No.8A Qiaoxin Road, Qiaotou Dongguan, Guangdong, P.R. China
Postal Code: 523525
Tel: +86-769-8334 1628
Fax: +86-769-8334 2028
E-mail: emeidg@emeigroup.com
Website: https://www.emeigroup.com/

SCHLEGEL (SHANGHAI) ELECTRONICS LIMITED

4/F, 79 Parts,111 Meisheng Road, F. T. Z., Pudong, Shanghai, China
Postal Code: 200131
Tel: +86-21-5868 3383
Fax: +86-21-5868 3386
E-mail: emeish@emeigroup.com
Website: https://www.emeigroup.com/

TAIWAN SCHLEGEL ELECTRONICS LIMITED

No. 99, Alley 3, Lane 182, Section 2 Wenhua Road, Banqiao District, Taiwan R.O.C
Postal Code: 22044
Tel: +886-2-8258 5148
Fax: +886-2-8258 5149
E-mail: emeitw@emeigroup.com
Website: https://www.emeigroup.com/

EMEI (HK) COMPONENTS LIMITED

Unit 1, 3/F., Block A, New Trade Plaza, 6 On Ping Street, Shatin, N.T., HK
Tel: +852-2686 8118
Fax: +852-2686 8128
E-mail: eclsales@emeigroup.com
Website: https://www.emeigroup.com/

DONGGUAN EMEI COMPONENTS LIMITED

No.8 Qiaoxin Road, Qiaotou Dongguan, Guangdong, P.R. China
Postal Code: 523525
Tel: +86-769-8334 8480
Fax: +86-769-8334 2028
Website: https://www.emeigroup.com/

BMC FAR EAST LIMITED

Unit 2 3/F., Block A, New Trade Plaza, 6 On Ping Street, Shatin, N.T., HK
Tel: +852-2637 8822
Fax: +852-2686 8128
E-mail: bmcfe@emeigroup.com

BMC DONGGUAN LIMITED

No.8B Qiaoxin Road, Qiaotou Dongguan, Guangdong, P.R. China
Postal Code: 523525
Tel: +86-769-8345 2480
Fax: +86-769-8334 5656