Universal Neutral Silicone Sealant Junbond 9500 Window & Door Assembly Sealant

Junbond^®9500 is a one-component, neutral-curing, ready-to-use silicone elastomer. It is suitable for the sealing and bonding of various stainless steel doors and windows. At room temperature, it quickly cures with moisture in the air to form a flexible and strong seal.

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Overview

Applications

Technical Data

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Applications

Specially designed for sealing in all type door,window and wall joints.

A wide range of glazing on glass and weatherproof sealing on most common building materials

Applying to structurally glazed curtain wall

Features

*one-part, neutral cure, non-corrosive to metal, coated glass, marble etc.

*Good extrusion, easy to use

*Releasing low-molecular-weight alcohol and no unpleasant odor during curing

*Excellent resistance to weather, UV, ozone, water

*Excellent adhesive strength to lots of construction materials

*Good compatibility with other neutral silicone sealants

*Excellent performance at -50°C to 150°C after curing.

Packing

● 260ml/280ml/300ml/310ml/cartridge,24pcs/carton

● 590ml/sausage,20pcs/carton

● 200L/drum

● Customer required

Storage and shelf live

● Store in the original unopened package in a dry and shady place below 27°C

● 12 months from manufacturing date

Color

● Transparent/White/black/grey / customer required

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Junbond^®9500 is suitable for all kinds of stainless steel doors and windows bonding, caulking and sealing;

Aluminum alloy, sliding door, glass, plastic steel, etc.
Various cabinets, shower rooms and other interior decoration bonding and sealing;
Other generally required industrial uses.

Item			Technical requirement	Test results
Sealant type			Neutral	Neutral
Slump	Vertical		≤3	0
	Level		Not deformed	Not deformed
Extrusion rate，g/s			≥80	318
Surface dry time，h			≤3	0.5
Elastic recovery rate, %			≥80	85
Tensile modulus	23℃		＞0.4	0.6
	-20℃		＞0.6	0.7
Fixed-stretch adhesion			No damage	No damage
Adhesion after hot pressing and cold drawing			No damage	No damage
Fixed elongation adhesion after immersion in water and light			No damage	No damage
Heat aging		Thermal weight loss，%	≤10	9.5
		Cracked	No	No
		Chalking	No	No