MasterSil 800Med

One component, black colored, non-corrosive medical grade silicone, for bonding and sealing
Key Features
  • High temperature resistance up to 300°C
  • Cures at room temperature
  • Excellent flow properties
  • Meets ISO 10993-5 for cytotoxicity
Typical Properties
Viscosity
35,000-65,000 cps
Cure Schedule
Tack-free time, 75°F 15-20 minutes
Hardness
25-45 Shore A
Service Temperature Range
-103°F to +572°F
Dielectric Constant
3.2
Dissipation Factor
0.01
One Part Silicone MasterSil 800Med
Discuss with a Specialist
(1-2 Business Day Request) Get Technical Data sheet
(Instant Email Delivery) Request Safety Data sheet
(1-2 Business Day Request)
Applications

Bonding

bonding

Sealing

sealing

Coating

Coating

Gasketing

gasketing
Certifications

ISO 10993-5 for Cytotoxicity

Meets EU Directive 2015/863

Packaging

Tube

Product Description

MasterSil 800Med is a ready to use, one component, high performance silicone elastomer compound for bonding, sealing, coating and formed-in-place-gaskets. Its forte is high temperature resistance with serviceability up to +572°F. While curing, it is non-corrosive, especially to electronics. It bonds well to a wide variety of substrates, including silicone rubber.

MasterSil 800Med is a condensation curing silicone and the rate of cure depends upon the level of humidity and the thickness of the layer. The higher the humidity the faster the cure and thinner sections cure more rapidly than thicker ones. MasterSil 800Med has a relatively fast tack free time, as noted below. Its color is black. It is primarily used in applications where a medical grade RTV silicone needs to operate from temperatures ranging from -75°C up to +300°C. Silicones are not typically used for conventional autoclaving because of their problematic resistance to steam. However, it should be noted that MasterSil 800Med has superb resistance to dry heat and sterilization.

Discuss with a Specialist
(1-2 Business Day Request) Get Technical Data sheet
(Instant Email Delivery) Request Safety Data sheet
(1-2 Business Day Request)
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How to order

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With thousands of custom formulations available, our expert engineers provide personalized consultation to ensure you select the ideal adhesive. We will follow up with a product and packaging recommendation for your specific application.

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Your adhesive will be made to order and shipped to you. Typical lead times are 10-14 business days, with rush options available for urgent orders.

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