BMC-G241 | Black Optocoupler Epoxy Molding Compound

Harmonization Code : 3907.30.00.40 | Epoxy Mold Compounds containing by weight more than 70 % silicon dioxide

BMC-G241 | Black Optocoupler Epoxy Molding Compound

Main features

  • Good reflectance
  • Heat-resistant
  • Ideal spiral flow

Product Description

OPTOLINQ BMC-G241 is a coupler epoxy molding compound specifically formulated for encapsulating optoelectronic devices. BMC-G241 offers superior performance and protection for a wide range of optoelectronics applications.

Product Key Features

  • Excellent Moldability — Has a suitable spiral flow, allowing for easy and precise molding under various conditions, ensuring consistent and high-quality encapsulation of intricate optoelectronic components.
  • High Performance — Features high heat resistance and reflectance, which are crucial for maintaining the performance and longevity of optoelectronic devices.
  • Enhanced Reliability — BMC-G241 delivers exceptional reliability, ensuring that encapsulated devices perform consistently and have a long operational lifespan.

Applications

OPTOLINQ BMC-G241 is ideal for applications requiring the reliable encapsulation of optoelectronic devices, including:

OPTOLINQ BMC-G241 is recommended for use in conjuction with CHEMLINQ semiconductor mold maintenance products to ensure proper release from mold dies. 

Product Family

BMC-G241

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Catalog Product

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Product availability
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Packaging
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Technical Specifications

General Properties
Specific Gravity Specific Gravity
1.9-2.1
Thermal Properties
Glass Transition Temperature (Tg) Glass Transition Temperature (Tg)
155 °C
UL 94 Rating UL 94 Rating
V-0
Mechanical Properties
Molded Shrinkage Molded Shrinkage
0.5 %
Physical Properties
Spiral Flow @ 175°C Spiral Flow @ 175°C
60-100 cm

Additional Information

OPTOLINQ BMC-G241 Recommended Mold Parameters

Parameters Value Unit
Molding Temperature 170-180
Transfer Pressure 10-30 MPa
Transfer Time (@175℃) 40-100 s
Cure Time (@175℃) 90-120 s
Post Mold Cure Time (@175℃) 6-8 h

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