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SKF323 RTV UL Fire Retardant Caulk 2600ml Thermal Conductive Sealant

Basic Information
Place of Origin: China
Brand Name: BAIYUN
Model Number: SKF323
Minimum Order Quantity: 1000PCS
Price: Negotiation
Packaging Details: 300ml, 2600ml
Delivery Time: 7-14days
Payment Terms: T/T, L/C
Supply Ability: 1000000PCS/month
Detail Information
Volume: 300ml, 2600ml Color: White
Shelf Life: 12 Months Composition: One-part, RTV Silicone Sealant, Neutral-curing
Appearance: Paste Package: Cartridge
High Light:

UL Fire Retardant Caulk


2600ml Thermal Conductive Sealant


RTV Thermal Conductive Sealant

Product Description

SKF323 Industrial Fire Retardant Silicone Sealant-3 Thermally conductive UL certification

A. Excellent flame retardant performance and passed UL certification, reaching UL94V-0 level, and will not emit dense smoke or toxic gases during combustion.

B. It is single component and has good extrudability in the temperature range of4 ~ + 40 .

C. Excellent resistance to weather, UV, ozone and water.

D. Excellent high and low temperature resistance, little change in performance from -50 °C to+200 °C.

E. Excellent adhesion, and forms a strong bond with most materials after curing.

F. Thermally conductive but non-conductive, with good thermal conductivity and superior electrical insulation.


Main Application

A. Sealing and filling of power suppl.

B. Fixing, flame retardant and insulation sealing of electrical components

C. Flame retardant insulation seals for home appliances as well as moisture and shock resistance.

D. Other uses, such as flame retardant, heat conduction, sealing, etc.


Typical Technical Data

Detection Item Detection Result
Tack-free Time (min) 10
Shore Hardness HsA 54
Tensile-strength Mpa 2.6
Heat Conductivity W/mk ≥0.6
Fire Retardant UL94 V-0
Voltage Breakdown KV/mm 25.7
Volume Resistivity .cm 1.3×1015


Plastic tube package, net volume is 300ml, 2600ml;

Flexible metal tubing package, net volume is 100ml;



Technical Service

A. Provide complete technical data of products;

B. According to customer requirements, the formulation of the product is debugged to meet the customer's requirements for certain special properties of the product:

C. Provide adhesion test for users, appraise adhesion performance of sealant products for industry of the company and material selected by users, and offer the contents such as in test results, recommended surface washing method of products and whether priming or not in writing to users;

D. It is welcome to cooperate with our engineers, communicate and discuss solutions together.



This product is non-toxic, odorless, tasteless, no irritation and damage to the skin; does not contain flammable and explosive components, no special requirements for transportation; this product should be sealed and stored in a cool dry place


Quality Assurance

The company has passed ISO9001/ISO14001/OHSAS18001 management system certification, and strictly produces and controls product quality according to ISO9001 quality system requirements.


Check the Material Safety Data Sheet(MSDS) before using the product.
Sealant products are not toxic after they are fully cured, but should avoid contact with eyes before curing. If contact with eyes, rinse with plenty of water and consult a doctor.uncured products should be kept out of contact with children. The product will release small molecular substances during the curing process, and ventilation should be paid attention to in the construction and curing areas to prevent the concentration of small molecular substances from being too bad for people.


Attention: The data and information presented in this catalog may not be relied upon to represent standard values. We reserves the right to change such data and information.
However, because conditions and methods of use of our products are beyond our control, so we cannot ensure the validity and applicability of some usage, before using the product,users should read the technical data carefully, then decide the best way to use sealant.



Contact Details
Jimmy Zheng

Phone Number : +86 15920132200

WhatsApp : +8615920132200