Factory Hot Selling High Quality Flexible Extruded Silicone Rubber Seal Strip

$0.11 - $5.10
Min. Order
100 Meters
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Company Information

Dongguan Huaqi Sealing Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
US$ 10,000+
3 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Shenzhen
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 300000 Meter/Meters per Week
Brand Name: HQK
Place of Origin: Guangdong China
Size: Customized
Working Temperature: -60°C ~ 300°C
Product Name: Silicone Seal Strip
Color: Any pantone color
Material: Silicone
Hardness: 30-80 shore A
Model Number: SSS-01R
Density: 1.25+/-0.05 g/cm3
Feature: Eco-friendly
Certification: ISO9001, SGS...etc
Packaging Detail: inner PE film + outer woven plastic bag or inner PE film + outer carton box , wrapped roll put in a plastic bag (3-4 rolls per bag) or put in outer carton box.

Our Advantages:
1. Professional design team with 15 years of R&D experience

2. Annual sales revenue: $8M, 150 employees including 5 QC
3. Factory: three production workshops, 8000 square meters

4. Daily two shifts production running, 100% on-time delivery 

5. Dedicated team with rich experience for overseas business 


Product Description


This silicone strip is an extremely resilient silicone, it displays excellent resistance to heat, weathering, ozone and a wide range of chemicals. It is impervious to UV lighting, is non toxic, chemically inert, even wall thickness, and retains its flexibility & properties within -60~300 °C.  


Specification / Technical Data 

Item  High performance flexible extruded silicone seal strip 
Material 100% silicone raw material 
Color Red, transparent, and other pantone colors  

 Customized according to customer's drawing/specification

Tensile Strength  4-8Mpa
Temperature Resistance 

 -40°C ~ 200°C (normal) ,  -60°C ~ 300°C  (special) 

Packaging Size

 Roll packaging:  length ( 100-500M, normal)

 or customized per customer's requirement.  


Product Features:                                                                                         

- High quality silicone as raw material, high elasticity                       

- Easy installation, sound insulation, shock absorption               

- 0zone/acid/alkali/oil/water/abrasion/heat resistance                  

- Perfect airtightness, non-discoloring, low flammability                   

- Eco-friendly, anti-aging, durable, non-toxic, odorless                

Product Applications: 

- Doors, windows, curtains, refrigerator, oven, microwave oven, freezer

- Automobiles, railway, bridge,  industrial & agricultural machines....etc


Detailed Images




Packaging & Shipping

Packing Type 

Packed in roll, usually100-500 meter/roll or according to specific request from customer

Packing Material

inner PE film wrapped over each roll + outer woven plastic bag with 3~4 rolls placed inside (normal), or inner PE film wrapped roll + outer carton box (one roll); palletized for extra reinforcement if necessary

Shipping Marks

Neutral packing with printed marks.

Delivery Time

Shipped out within 5-7 days after receipt of PO and advance payment


Sea (FCL & LCL) or air freight

Special Size Service

We provide cutting/ die punching services for special sizes (can with reversed adhesive )


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Company Information

Established in 2006, Dongguan Huaqi Sealing Co ., Ltd, is located in Dongguan, China. Our factory is 8000 square meters and with more than 150 employees. We are a national new high-tech enterprise focusing on the rubber & silicone products design and manufacturing.    


Our main products including silicone rubber /foam sheet, silicone tube, silicone /rubber strip, rubber grommet, vacuum sucker, rubber/oil seals which are widely used in engineering machinery, furnace, food processing, pharmacy, solar energy, electronic, chemical..industry.


With our professional R&D capabilities and over 15 year experiences in silicone & rubber industry, we own hundreds of silicone & rubber unique formulations which are our core technologies and advantages. Our goal is to provide most competitive&high quality products and services to our customers worldwide seeking for long-term & win-win business cooperation.


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Our Factory Highlight 


Raw Material Quality Control 

We have documented quality procedures for raw materials sourcing and purchasing. We deeply understand what the “Quality” means and we are practicing “Quality First, Customer Focus” as our principle. All the materials used on our products are branded materials with good quality reputation in the industry as we want to ensure our product quality originally, and we have strategic partnership by signing the "LTA" (Long Term Agreement) with our key suppliers aiming for long term & stable business relations.



           (Raw materials warehouse with sufficient inventory/safety stock for each raw material, 5S management & FIFO control) 


Production Workshop 

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0ur Services: 

1. Silicone and rubber product solutions & technical support

2. Special sizes cutting and the tube surface printing service

3. Prompt & accurate response and good after-sales service




1.  Can I get sample for evaluation/test?

Sure, we can provide existing sample for free, but a little sample charge for custom designs, new customers are expected to pay for the delivery cost, and the cost will be deducted from the payment for formal order. 


2. How long is the sample lead time? 

For existing product, it takes 1-2 days; If you want your own designs, it may take 3-5 days depends on your design content. 


3.  How about your product quality control?

We have a dedicated QC team (one Engineer + four inspectors).  "Quality First, Cutomer Focus" is our quality policy, and we have Incoming Quality  Control / In-process Quality Control / Out-going Qualtiy Control in place throughout our whole factory operations. 


4.  Why should I buy this high performance flexible extruded silicone seal strip?

This product offers an excellent comprehensive property and reasonable price, it is very competitive with high quality.