What tools are required for application?

Use a manual or pneumatic sealant gun. Cut the tip to the desired bead size and puncture the inner seal before use.

How long must the sealant be used after opening?

The adhesive sealant must be used within 30 minutes after the inner seal is punctured to ensure good bonding.

Premium Mf890 Silicone Sealant for High-Performance Insulating Glass

Name: Premium Mf890 Silicone Sealant for High-Performance Insulating Glass
Brand: Zibo Chico International Co., Ltd.
SKU: 794307402

Shandong, ChinaZibo Chico International Co., Ltd.

US$1.33

6,000-59,999 ml

US$1.26

60,000+ ml

Sample price:US$50.00/pcs.Request sample

Product profile

Customization

Available

Capacity

600ml

Color

White

Model NO.

MF890

Material

Composite Materials

Type

Silicone Sealant

State

Fluid

Mildew Proof

Bonding Material

Glass

Seal Tape Kind

Organic Material

Seal Tape Usage

Architecture

Transport Package

Box

Specification

300ML, 592ML, 500ML, 300ML

Trademark

SILANDE

Origin

China

HS Code

3506919010

Production Capacity

8000000PCS/Year

Key features

Neutral Cure Technology: One-part RTV neutral-cure sealant cures via moisture reaction to form durable, flexible rubber.

Versatile Application: Suitable for windows, doors, freight containers, car glass, metal cladding, and ducting.

Strong Adhesion: Excellent adhesion to glass, aluminum alloy, galvanized steel, and stainless steel.

Low Permeation: Features minimum moisture vapor and gas permeation for superior insulation performance.

Easy Dispensing: Easily dispensed from cartridges using standard manual or pneumatic caulking guns.

Shelf Life Stability: Can be stored for 6 months in a cool, ventilated, and dry place.

Solvent Free Formula: Non-fogging, solvent-free formulation ensures safety and clarity in glazing applications.

Company profile

Zibo Chico International Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-04-02 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.24h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryZibo Chico International Co., Ltd. is identified as a China-based trading company established in 2015, with three employees and an address in Zibo, Shandong. Its profile covers glass and building-material products, including pads, sealants, spacer bars, machinery, and desiccants. The submitted information also describes a manufacturing site in Zhengzhou with more than 10 production lines, 50 quality-control staff, and stated output capacities, although these manufacturing details are not clearly reconciled with the company’s trading-company classification and small employee count. No supplier management-system certifications are reported. The company claims broad export coverage, 90% export sales, overseas agents or distributors, and order fulfillment within 15 working days in both peak and off-peak periods. R&D resources appear limited, with one year of R&D-engineer experience. Trade records show one transaction associated with Ukraine and one with Colombia in 2025; these records provide limited evidence...

Supplier typeThe supplier is explicitly classified as a Trading Company and is registered as a Limited Company in China. Its stated business identity is therefore primarily commercial/intermediary rather than directly identified as a manufacturer.

CertificationsSupplier management-system certification is explicitly reported as NIL. Although the company states that selected brands have certified quality and that certain sealants are approved by IFT Rosenheim, this does not establish that the supplier itself holds management-system certifications.

After-Sales capabilityThe supplier describes consultancy, transportation, and local service support, and states that it works through overseas agents or distributors in multiple countries. These statements indicate an available support network, but no specific warranty, repair, complaint-handling, or service-level details are provided.

Production capacityThe profile states more than 10 production lines, 50 quality-control staff, a 50.0 m² manufacturing plant, and output capacities for sponge, silicone sealant, and cork pads, with fulfillment within 15 working days in both peak and off-peak seasons. However, the manufacturing information is not clearly consistent with the stated trading-company classification and three total employees, so capability is evidenced but should be verified.

Product Q&A

Q:What is the curing mechanism of MF890?

It is a one-part RTV neutral-cure sealant that cures at ambient temperature by reacting with moisture in the air.

Q:What surfaces can MF890 be applied to?

It adheres well to glass, aluminum alloy, galvanized steel, and stainless steel. It is not suitable for structural glazing or surfaces continuously immersed in water.

Q:How should the surface be prepared before application?

Surfaces must be clean, dry, and grease-free. Remove all contaminants like oils, old sealant, or frost. Isopropyl Alcohol (IPA) is recommended for cleaning.

Q:What is the shelf life and storage requirement?

The product can be stored for 6 months in a cool, ventilated, and dry place.

Q:Is MF890 suitable for painting over?

No, painting over the cured rubber sealant is not recommended.