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Rubber to Metal Bonding Adhesive 823GB Replacement of Chemlok 220

Name: Rubber to Metal Bonding Adhesive 823GB Replacement of Chemlok 220
Brand: Qingdao Exceed Fine Chemicals Co.,Ltd
SKU: 823GB
Price: 14.00 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: EXCEEDCHEM

Certification: ISO9001:2008

Model Number: 823GB

Payment & Shipping Terms

Minimum Order Quantity: 1mt

Price: To be negotiated

Packaging Details: 18kg/drum

Delivery Time: two weeks

Payment Terms: L/C,T/T

Supply Ability: 1000mt/month

Get Best Price

Product Details

Product Description

Ratings & Reviews

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                                                                                                                                                                                    Rubber to metal adhesive 823GB, Chemlok 220 replacement adhesive, Metal bonding adhesive with warranty
                      

Product Name:	Rubber To Metal Bonding Adhesive 823GB Replacement Of Chemlok 220	Color:	Black
Apperance:	Liquid	Function:	Adhesive
Shelf Life:	12 Months	Applciation:	Auto Parts

Product Name:	Rubber To Metal Bonding Adhesive 823GB Replacement Of Chemlok 220
Color:	Black
Apperance:	Liquid
Function:	Adhesive
Shelf Life:	12 Months
Applciation:	Auto Parts

Rubber to Metal Bonding Adhesive 823GB Replacement of Chemlok 220

Rubber to Metal Bonding Adhesive 823GB Replacement of Chemlok 220 is a versatile cover-coat adhesive and an excellent alternative to Chemlok 220, 6125, and 6220. It's designed to bond a wide range of elastomers to metal substrates during the vulcanization process. This adhesive is formulated without heavy metals and consists of a blend of polymers, organic compounds, and mineral fillers dispersed in an organic solvent system.

Applicable Range

Used as a cover coat adhesive and in combination with a primer adhesive, suitable for the following types of rubber:

Natural rubber (NR)
Natural & butadiene rubber (NR+BR)
Polyisoprene rubber (IR)
Butadiene rubber (BR)
Chloroprene rubber (CR)
Styrene butadiene rubber (SBR)
Nitrile butadiene rubber (NBR)

Physical Properties

Property	Value
Appearance	Black Liquid
Viscosity, cps @ 25°C (77°F) Brookfield LVT Spindle 2, 60 rpm	70-600
Solids Content by Weight, %	23-27
Flash Point (Seta), °C	30
Solvents	Xylene/Dimethyl carbonate

Application Instructions

Stirring

During storage, some sediment will settle at the bottom of the container. Before painting, it must be thoroughly stirred to achieve uniform mixing before use. If the painting process is long, stir at high speed for 5-10 minutes every 2 hours.

Diluting

This product can be diluted with diluents according to operational needs. It is recommended to dilute according to the amount used. Diluted products should not be stored for a long time.

Application Methods

Brush coating method: No dilution required, or 100 parts of 823GB and 10 parts of diluent
Roller coating method: No dilution required, or 100 parts of 823GB and 10 parts of diluent
Dip: 100 parts of 823GB and 20-30 parts of diluent
Spray method: 100 parts of 823GB and 50-100 parts of diluent

Coating

This product can be coated by brushing, dipping, roller coating, or spraying. The processing layer should be uniform to avoid excessive overflow.

Cover Coating

Dry film thickness (DFT) 10-20μm.

Drying

Drying at room temperature takes about 45-60 minutes. Forced drying can shorten the drying time.

Cleaning

Before heating vulcanization, dip a rag in xylene solvent to remove excess treatment agent spilt around. Once cured, solvent cannot be removed.

Vulcanization

Vulcanization of rubber and adhesive simultaneously provides the best bonding properties. When the coating is placed in the molding mold, it should be quickly filled with rubber vulcanization. The actual curing condition depends on the rubber's curing condition.

Shelf Life & Storage

Shelf life is 12 months from date of shipment when stored at <37℃ in original, unopened container. Do not store or use near heat, sparks or open flame.

Precautions

This product is volatile - close the container after use
Solvent steam is harmful - maintain proper ventilation and fire prevention measures
Avoid long-term inhalation or skin contact
Refer to SDS for complete safety information

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

4 stars

3 stars

2 stars

1 stars

All Reviews

P*y

Italy Jan 23.2026

Helpful (12)

Fast response speed, a pleasant collaboration

Replacement of Chemosil 411 Heat Vulcanization Adhesive 829GB

Saudi Arabia Dec 2.2024

Helpful (4)

829GB works well. We apply between cured rubber sheet to steel as a strong adhasive..specially to steel roller and lining of tanks to protect steel from different liquid chemicals and other similar use.

Glue to Bond Rubber to Metal 830 - Equivalent to Chemlok 250/6150, Cilbond 89E, Thixon 2001

Australia Oct 15.2024

Helpful (3)

This adhesive is quite good for conveyor in mining application!

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