OPTOLINQ GT-W170 | White Epoxy Mold Compound

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

Main features

Reflective compound
Replaces Kyocera KE-96/95
Oxidation resistance

Product Description

OPTOLINQ GT-W170 is a Series of white reflective compounds used in optocoupler, photocoupler applications. It exhibits excellent reflectance at 800 and 940nm and displays high whiteness and oxidation resistance. It has ~70-75% crushed silica content and performs great against shrinkage and stress.

This product has been developed specifically to replace the discontinued Kyocera KE-96/95. There are two additional WMC170 versions with slightly different specifications that might better fit your application. The full range of versions and specifications can be found in our emitter application page.

Recommended Curing Schedule: 150 - 200sec + 2 - 6 hours @150°C (depends on the version)

Product Family
GT-W170

1. Select Product Form

2. Available Pellet Size

- mm

3. Available Pellet Weight

- gr

4. Available Package Size

- kg

Coming Soon

This product is currently under development. We are working to get it available online as soon as possible. Please contact us for information on current project status.

Contact for Status

Packaging

TDS, SDS & Technical documents

Specifications
Additional Information

Technical Specifications

Additional Information

PROPERTY	KE-96A	KE-96A5	GT-W170-2	GT-W170-15	GT-W170-6
Epoxy Resin	OCN	OCN+Confidential	Multi-functional +BPA	OCN	Confidential
Hardner	PN	Confidential	Anhydride	PN	Confidential
Filler Content	78%	76%	70~75%	70~75%	70~75%
Filler Shape	Crush	Crush	Crush	Crush + Spherical	Crush
Specific Gravity	2.12	2.05	1.98	1.96	1.89
Light Reflectance 0.5mm @800nm	87~89%	75~79%	93%	91%	91%
Light Reflectance 0.5mm @940nm	89%	77%	92%	89%	90%
Reflectance & heat Resistance			◼︎◼︎◼︎◼︎	◼︎◻︎◻︎◻︎	◼︎◼︎◼︎◻︎
Moisture Resistance			◼︎◼︎◻︎◻︎	◼︎◼︎◼︎◻︎	◼︎◼︎◻︎◻︎
Molding Shrinkage & Stress			◼︎◼︎◼︎◻︎	◼︎◼︎◻︎◻︎	◼︎◼︎◻︎◻︎
Moldability			◼︎◼︎◼︎◻︎	◼︎◼︎◼︎◻	◼︎◼︎◻︎◻︎
Continuous Moldability			◼︎◼︎◻︎◻︎	◼︎◼︎◼︎◻︎	◼︎◼︎◻︎◻︎
Key Advantage			High whiteness High reflectance Oxidation-resist	High MSL Good moldability	Balanced performance

Storage

Store the product in the unopened container in a dry location. Storage information may be indicated on the product container labeling.

Optimal Storage: 5°C or below, in closed containers. After removal from cold storage, the material MUST be allowed to come to room temperature, in the sealed container, to avoid moisture contamination. The suggested waiting time for a standard 15 kg carton box is 24 hours.

Thawing time is 24 hrs. After that, pot life (floor life) is 24 hrs.