• Sealing Frame Bottom Suction Plate
  • Sealing Frame Bottom Suction Plate
  • Sealing Frame Bottom Suction Plate
  • video

Sealing Frame Bottom Suction Plate

  • HOPO
  • Made in foshan China
  • 2-3days
  • 300 pcs month
  • 140*115*17
  • 140*115*17
Superior Material Performance: Made of high-quality silicone, the rubber sheet features excellent elasticity and wear resistance, ensuring long-term stable use without easy deformation or cracking. Strong Adsorption Capacity: The optimized silicone material and flat surface design of the rubber sheet enhance airtightness between the suction cup and the contact surface, enabling strong and reliable adsorption to prevent accidental falling. Precise Dimension Specification: With accurate dimensions of 140mm115mm17mm, it fits perfectly with matching suction cup structures, ensuring seamless assembly and consistent performance of the entire suction system. Good Environmental Adaptability: It has excellent resistance to high and low temperatures, as well as resistance to common chemicals and moisture, making it suitable for use in various indoor and outdoor environments. Safe and Non-Toxic: The food-grade silicone material meets relevant safety standards, free from harmful substances such as heavy metals and odors, ensuring safe application in scenarios that may come into contact with food or human skin.

Product Advantages and Features


  1. 1.Premium Silicone Material Advantage:

  2. Crafted from high-grade silicone, the rubber sheet boasts outstanding elasticity and tensile strength. It maintains structural integrity even after repeated adsorption-release cycles, avoiding deformation or aging, thus extending the overall service life of the suction cup.


  3. 2.Enhanced Adsorption Stability Feature:

  4. The ultra-smooth surface of the silicone 胶皮 (rubber sheet) optimizes airtightness with the contact surface. When paired with a suction cup, it effectively minimizes air leakage, ensuring strong and long-lasting adsorption—suitable for securing items of moderate weight without accidental slipping.


  5. 3.Precision-Dimensioned Compatibility Advantage:

  6. With strictly controlled dimensions of 140mm115mm17mm, it achieves perfect matching with compatible suction cup assemblies. This eliminates gaps during installation, guarantees consistent performance of the suction system, and reduces assembly errors for manufacturers.



  7. 4.Broad Environmental Resistance Feature:

  8. It exhibits excellent tolerance to temperature fluctuations (typically -40℃ to 230℃ for high-quality silicone), as well as resistance to water, oil, and common household chemicals. This makes it applicable in diverse scenarios, from kitchen and bathroom environments to industrial light-load holding.


  9. 5.Safe & User-Friendly Advantage:

  10. Adopting food-contact-grade silicone (compliant with standards like FDA or LFGB), it is non-toxic, odorless, and free from harmful substances such as BPA. It is safe for use in settings involving food storage or frequent human contact (e.g., household suction cup hooks, small appliance accessories).


  11. 6Easy Maintenance Feature:

  12. The non-stick surface of the silicone material prevents dust and dirt buildup. It can be quickly cleaned with water or a mild detergent, maintaining its adsorption performance and hygiene without tedious maintenance.



Product Technical Parameters

Technical Parameter CategoryEnglish Description
Product Model/SpecificationSilicone Suction Cup Rubber Sheet 14011517
Dimension SpecificationLength: 140mm; Width: 115mm; Thickness: 17mm
MaterialFood-grade Silicone (Optional: High-elastic Silicone / Anti-aging Silicone)
Hardness50-70 Shore A (Customizable)
Operating Temperature Range-40℃ ~ 230℃
Tensile Strength≥ 8 MPa
Elongation at Break≥ 500%
Tear Strength≥ 25 kN/m
Adsorption Sealing PerformanceWhen attached to a smooth surface, vacuum decay ≤ 5% within 24 hours



Product Application Scope



  1. Household & Daily Use Field: Compatible with household suction cup products such as kitchen hanging hooks, bathroom storage racks, and window glass suction cups. It provides stable adsorption on smooth surfaces like ceramic tiles, glass, and stainless steel, helping to organize daily items without damaging the wall.


  2. Small Appliance Accessories Field:

  3. Used as a core sealing and adsorption component in small household appliances, including mini vacuum food sealers, desktop suction cup fixing brackets for blenders, and suction cup bases for electric kettles. It ensures the appliances stay firmly in place during use.


  4. Light Industrial Handling Field:

  5. Applied in light-load material handling equipment, such as small vacuum suction cups for electronic component assembly lines (e.g., sucking and moving small circuit boards, plastic parts) and suction pads for packaging machinery. Its precise dimensions (14011517mm) match the specifications of light industrial suction systems.


  6. Automotive Interior Accessories Field:

  7. Used in automotive interior suction cup products, like dashboard suction cup phone holders, sunshade suction cups, and car door storage bag suction bases. It maintains reliable adsorption even under slight temperature changes inside the car.


  8. Medical & Daily Care Field:

  9. Suitable for non-invasive medical auxiliary products that require safe and stable adsorption, such as suction cup-type thermometers (fixing on the skin surface) and suction cup bases for desktop medical organizers. Made of food-grade silicone, it meets the safety requirements of medical-related scenarios.


  10. Exhibition & Display Field:

  11. Used in exhibition booth display accessories, such as suction cup-mounted product display racks (for showcasing small commodities, promotional materials) and glass showcase suction cup fasteners. It enables temporary and damage-free installation of display items.




Product Description



CompatibilityCompatible with standard vacuum suction cups with a diameter of 50-80mm. Meanwhile, it can match customized suction cup structures according to customer needs, and is suitable for suction cup products in household, light industry, automotive interior and other fields
Surface FeatureThe surface undergoes fine treatment, being smooth without burrs, bubbles, or impurities. This not only improves the sealing effect with the contact surface but also reduces dust adhesion, making it easy to clean
Safety PerformanceComplies with international safety standards such as FDA 21 CFR §177.2600 and LFGB, and can be safely used in scenarios involving contact with food or human skin, such as kitchen suction cup hooks and medical auxiliary suction cup accessories
Dimension DetailsWith precise dimensions of 140mm (length) × 115mm (width) × 17mm (thickness), the dimensional tolerance is controlled within ±0.5mm. It can accurately match suction cup assemblies of corresponding specifications to ensure assembly consistency
Core FunctionServes as the core sealing and adsorption component of suction cups. Leveraging the elasticity and sealing property of silicone material, it enhances the fit between the suction cup and the contact surface, ensuring stable adsorption and preventing falling off




Company Introduction


Haopai Co., Ltd. was established in 2008 and is a comprehensive service enterprise specializing in machinery and accessories for the home industry. We have a specialized and innovative customer center, component assembly workshop, equipment debugging workshop, processing workshop, and warehousing. Our main business includes sales of mechanical parts, equipment upgrades and renovations, equipment maintenance and relocation, customized non-standard equipment, intelligent production line planning, automation support, machine vision, shared cloud warehouses, etc. We provide customers with professional personalized services. After more than ten years of accumulation and development, our elite service team of nearly 200 people has served over 10000 enterprises nationwide. Over the years, we have accumulated more than 200000 non-standard accessory categories, making us the most comprehensive one-stop procurement platform in the industry. We have the most competitive technical renovation team in China, with a total of over 100000 equipment upgrade and renovation projects. Haopai Co., Ltd. has been committed to the great cause of making global machinery and preferred Chinese parts for many years, and is determined to become the preferred brand for comprehensive services of global machinery and parts.


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suction cup rubber sheet


Deeply Cultivating the Industry for More Than Ten Years, Creating an Intelligent Manufacturing Full Chain System for Woodworking Machinery.

After 16 years of industry accumulation, we have always focused on the research and manufacturing of CNC woodworking machinery. We have established a leading full chain production system and specialized team structure, providing one-stop services from research and development to delivery for global customers. It is currently a one-stop procurement platform with a complete range of categories in the industry.


Specialized and Innovative Customer Center


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vacuum suction cup rubber sheet
suction cup rubber sheet


Haopai has been committed to the business philosophy of quality first, integrity-based, and win-win cooperation. We adhere to the business philosophy of ultimate customer experience and efficient operation, and uphold the service spirit of taking non-standard customization, drilling difficulties, and solving difficulties as our own responsibility. We constantly innovate and aspire to become the preferred brand for comprehensive services of global machinery and accessories. We are committed to making the great cause of global machinery and preferred Chinese accessories contribute to the development of national brands and the strength of Haopai people.


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vacuum suction cup rubber sheet
suction cup rubber sheet
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Team Style


Professional team, always on standby

The service team is distributed in pre-sales consulting, order management, technical support, and after-sales service positions, with 7 × 12 hours of online response to ensure that your needs are processed in the first time.

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suction cup rubber sheet
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vacuum suction cup rubber sheet

suction cup rubber sheet
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vacuum suction cup rubber sheet

Haopai Intelligent Cloud Warehouse, Escorting You

In Order to Solve the Problems of High Procurement Costs, Low Efficiency, Difficult Management, Slow Logistics, And High Stagnant Inventory of Industrial Materials in Factories, Haopai Shared Cloud Warehouse Emerged in 2020. Greater Efforts Will Be Made to Assist Customers in Achieving Zero Capital Occupation, Spare Parts Inventory, And Improving Their Digital Level.

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rubber sheet

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suction cup rubber sheet


Machining Workshop


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suction cup rubber sheet
rubber sheet

Component Assembly Workshop


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suction cup rubber sheet


New Media Center


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vacuum suction cup rubber sheet


The Intelligent Dispatching System Established in 2021 Has Achieved Intelligent Personnel Allocation, Real-Time Control of Technical Personnel's Work Status, Mobile Dispatching, Accurate and Effective Arrangement of Various Tasks, Precise Control of Project Costs, Thus Creating a Fast Response, Efficient, And Professional After-Sales Service Team.


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Patent Certificates

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Cooperative Partner


We Have Served over 10000 Enterprises Nationwide and Have Accumulated over 200000 Non-standard Accessory Categories over the Years, Covering Major Home Furnishing Brands Across the Country.


vacuum suction cup rubber sheet

suction cup rubber sheet




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