• Neutral Silicone Sealant TB781 1
  • Neutral Silicone Sealant TB781 1

General Purpose Neutral Silicone Sealant TB781

Neutral cure silicone sealant TB781 is a one-component, neutral room temperature curing silicone sealant. It has excellent weathering resistance; good adhesion and a long-lasting seal. Good adhesion to aluminum, concrete, and most other building materials.

  • Content 300ml
  • Package 300mlx24pcs/carton
  • CE
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  • Excellent weathering resistance

  • Strong adhesion and sealing

  • Special for windows & doors

  • Interior & Exterior use

Features and Benefits

  • This is a one-component, neutral cure silicone sealant

  • Excellent weathering resistance

  • Strong adhesion and sealing

  • Adheres excellently to many common building surfaces, including glass, metals, wood and ceramic tiles

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Product Parameters

Chemistry Neutral
Cure System 1-Part Cure
Tack-free time (23°C and 50% R.H) 12 min
Sag(mm) 0
Low temperature flexibility  -10℃
Tensile strength(MPa) 0.39
Shelf life 12 months

SANVO Services

OEM & ODM

We have the experience, capability, and R&D resources to make any OEM/ODM integration a glowing success! SANVO is an extremely versatile chemical industry manufacturer with the ability to bring your concepts and ideas into solutions. Find out why leading service providers put their trust in us to manufacture, distribute, and design their future.

Global Agent

At SANVO, the success of our clients means our success as a manufacturer and service provided. Thus, we place a premium on delivering exceptional spray paint products and lubricants, along with unparalleled service to our clients, from consultation to production, and even in after-sales.



Business Scope

SANVO’s international trade department has been established for 15 years and has over 16 members with experience in customer service for various regions. Serving over 200 customers has enabled our team to respond quickly to diverse industry concerns.

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Product Applications

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We’re proud to bring superior quality paint and coating products, and help facilitate your business in this competitive and promising market.

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