Product Category
ZQ-587 Flat Seal Silicone Rubber
ZQ-587 Flat Seal Silicone Rubber

ZQ-587 Flat Seal Silicone Rubber

ZQ-587 flat sealing silicone rubber is designed as a flat sealing agent for occasions with high temperature resistance requirements in general industrial production such as automotive engines. It is a single component, room temperature vulcanized neutral silicone sealant with excellent temperature resistance and can instantly seal large gaps.

Main Configuration

1、 Product features:

ZQ-587 flat sealing silicone rubber is designed as a flat sealing agent for occasions with high temperature resistance requirements in general industrial production such as automotive engines. It is a single component, room temperature vulcanized neutral silicone sealant with excellent temperature resistance and can instantly seal large gaps.

2、 Main features:

1. Single component, RTV room temperature vulcanization, neutral deaoxime type silicone adhesive. After curing, it has no corrosive effect on the material, no irritating odor, and eliminates various gaskets.

2. Good oil resistance, temperature resistance, and seismic performance.

3. Maintain a permanent sealing state within the range of -50~250 ℃.

4. Good elongation.

3、 Basic use:

Replace various rubber pads, asbestos pads, cork pads, and paper pads to seal the engine gearboxes, axles, and other mating surfaces of various cars, motorcycles, ships, and mechanical equipment to prevent water, air, and oil leakage.

4、 Technical parameters:

Performance index

ZQ-587

Before curing

Colour

Red/Black/Silver Grey/Blue Delicate and Uniform Paste

Relative density (g/cm3, 25 ℃)

1.35—1.50

Surface drying time (min, 25 ℃)

10--30

Deep curing

1-2 mm/24H

Curing type

Single component ketone oxime type

After

curing

Hardness (Shore A)

30--50

Tensile strength(MPa)

≧1.6

Elongation(%)

≧200

Operating temperature range(℃)

-60~+250℃

Pressure resistance (room temperature)

≧10.00MPa

Pressure resistance (80 ± 5 ℃)

≧6.86MPa

Pressure resistance (150 ± 5 ℃)

≧6.86MPa

Medium resistance (No. 20 mechanical oil)

-5~+5%

Medium resistance (No. 70 automotive gasoline)

-5~+5%

Note: All mechanical and electrical properties were measured after 7 days of curing at 25 ℃ and 55% relative humidity. The performance of each type of silicone is subject to the actual testing report.

5、 Usage process:

1. Remove oil and dust from the adhered surface, and keep the bonding surface clean and dry.

2. Apply adhesive to the surface to be bonded and form a continuous adhesive ring.

3. Tighten with bolts as usual.

4. After applying this adhesive, do not immediately put it into use. After self curing (≥ 24 hours), form an elastic seismic sealing gasket to play a sealing and leak proof role.

6、 Precautions:

1. The glue has a volatile odor, so pay attention to ventilation when using it.

2. Avoid long-term skin contact with sealant. If unvulcanized sealant enters the eyes, immediately rinse with water or see a doctor.

3. Keep out of reach of children and do not enter.

4. Strictly seal the remaining adhesive material. Store in a cool, ventilated, and dry place.

7、 Executive standards:

Q/320481 MTH 002-2016

8、 Storage and transportation:

1. This product needs to be stored in a cool and dry environment below 25 ℃, with a storage period of 1 year.

2. This type of product belongs to non hazardous goods and can be transported as general chemicals. Be careful of leaks during transportation!

3. Products that have exceeded their shelf life should be confirmed for any abnormalities before use.

9、 Packaging specifications:

300ml/piece, 50ML/piece, 100ML/piece.

10、 Limited Liability Statement:

This product description cannot replace the necessary testing conducted by the user before use, and the user's test results are the only guarantee that this product is suitable for its specific application requirements. Our company only guarantees that the product meets the factory quality inspection requirements and does not accept any other form of warranty or claim clauses. Confirmed as a quality issue with this product, our company is limited to providing replacement or refund of sales amount for the problematic product and is not responsible for any indirect or incidental damages.

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