endochemLogo_white

Providing high-performance solutions
for all forms ofvibration and noise control

Work with a Team of Talented NVH Specialists

EndoChem is a materials and solutions company which specializes in Vibration & Noise Control Solutions. Founded in 2016, by a team of material chemists & engineers who have more than 50 years experience providing NVH Solutions to the electronic industry. EndoChem has the knowledge and experience to help support complex and critical energy control issues.
Endochem is headquartered in Cupertino, CA with production, R&D, and testing laboratory in Shenzhen, China.

US Office

19925 Stevens Creek Blvd.
Suite 183
Cupertino, CA 95014

Shenzhen Office

Room 201-2, No. 1 Building Yangzheng Science & Technology Park
No. 4012 Wuhe Avenue North, Bantian Street, Longgang District,
Shenzhen, Guangdong, P.R.China

OUR GOAL

FAST SUPPORT

For critical support, our global network of specialists can help customers solve issues on site, in person, anywhere in the world.

DESIGN SUPPORT

We have over 50 years of combined knowledge in NVH applications and are happy to assist with any design question and support related to our materials.

MATERIAL CUSTOMIZATION

If our standard product offerings are not meeting your specific needs, we can custom formulate derivatives of existing products or new mateirals altogether to meet your exact specifications.

WHAT WE OFFER

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THERMOPLASTIC ELASTOMERS

Injection Molded Damped Thermoplastic Elastomers

– ES Series TPE

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THERMOSET RUBBERS

Compression Molded Damped Thermoset Rubbers

– RN200 / RN300 Series Rubber
– SS Series Rubber

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DAMPED FOAMS

Damped Open Cell Polyurethane Foams
– FPL Foams
– FPS Foams
– FC Foams

Damped Adhesives

DAMPED ADHESIVES

Damped Adhesives
– AD Tapes

THERMOPLASTIC SOLUTIONS

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  • Highly damped thermoplastic materials which are formulated to solve shock & vibration applications.

  • Co-moldable and insert moldable to accommodate complex geometry and integrate into customer solutions

  • Available in 40 – 60 Type A durometers

  • ROHS, & REACH compliant

  • Recommended Applications: HDD Mounting (Integrated solutions) , Fan Mounting, Shock bumpers, Pin Grommets

RUBBER SOLUTIONS

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  • Low durometer formulation specialized for sensitive applications requiring high damping and isolation performance

  • Bondable with most metals surfaces

  • Silicone rubber optimized for performance over wide service temperature range

  • Low compression set, ROHS, & REACH compliant

  • Recommended Applications: Microphone boot, Camera Boot, Fan Mounting Solutions, Speaker Isolation Grommets

FOAM SOLUTIONS

  • Highly compliant polyurethane foam which are designed for sound, shock absorption, and gasketing

  • Formulated with a flat forced deflection curve to provide consistent force over varying geometry

  • Ideal for gap filling applications with uneven surfaces requiring constant force

  • Available in nominal thickness of 0.6mm and compressible by up to 70%

  • Halogen Free, ROHS Compliant

  • Recommended Application: Enclosure Damping Gasket, Ergonomic Earphone Foam, Acoustic Abosrber, Trackpad Stack, Tactile Keyboard Damping, Display Shock Pad

Open Cell Acoustic Damping Foam – FPL Foams

Open Cell Acoustic Damping Foam – FPS Foams

Micro Cell Energy Damping Foam – FC Foams

ADHESIVE SOLUTIONS – AD TAPES

Acrylic / No Carrier
AD10001 Tape

Acrylic / Non-Woven Fabric Carrier
AD12001 Tape

  • Specialty adhesives formulated with damping performance

  • Excellent adhesion strength to LSE surfaces

  • Ideal for thin gap environments with vibration issues

  • Available in thicknesses from 50 microns and up

  • Halogen Free, ROHS Compliant

  • Recommended Application: Camera Assembly, Display Assembly, Speaker Modules and any areas close to vibration sources with super thin gaps

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US Sales & Technical Support

Key Account Manager

+1 (415) 767-9616

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China Sales & Technical Support

Key Account Manager

+86 13510088416

Technical Manager

+86 13418954037