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Molded Silicone Parts – Custom Sealing, Blanking & Protection Components

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Custom silicone molded components

Custom silicone molded components

Item No. SMP-017

Our molded silicone parts are precision-engineered components designed for hole sealing, blanking-off, and protective applications across multiple industries. Manufactured from premium food-grade-optional silicone rubber, they feature great elasticity, excellent compression recovery, reliable anti-aging performance, and outstanding sealing capability. They can withstand repeated plug-in and pull-out cycles without losing shape or sealing effect.

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  • OVERVIEW
  • SPECIFICATIONS
  • PACKAGE
  • FAQS

Key Features

Premium silicone rubber – food-grade options available

Great elasticity & compression recovery – returns to original shape after repeated use

Excellent anti-aging performance – resists oxidation, ozone, and UV degradation

Outstanding sealing capability – reliable barrier against dust, water, and oil

Stepped T-profile design – quick, tool-free press-fit installation

No adhesives required – secure friction fit in pre-drilled holes

Multi-functional – acts as dust cover, liquid barrier, and shock buffer

Abrasion & temperature resistant – performs in extreme high and low temperatures

Electrical insulation – suitable for electronic and electrical applications

Multiple color options – for part identification or equipment matching

Fully customizable – sizes, hardness, colors, and profiles to your specifications

Advantages

Excellent Sealing Performance – Provides a tight, reliable barrier against dust, dirt, water, oil, and debris, protecting internal components and extending equipment life.

Quick & Simple Installation – The stepped T-profile presses firmly into pre-drilled holes by hand, achieving a secure fit without adhesives, tools, or special skills.

Superior Compression Recovery – High-elasticity silicone returns to its original shape after repeated plug-in and pull-out cycles, maintaining sealing effectiveness over time.

Outstanding Anti-Aging Performance – Silicone resists oxidation, ozone, UV radiation, and temperature extremes, ensuring long service life in indoor and outdoor environments.

Applications

Machinery equipment – hole sealing, blanking plugs, vibration buffering

Electronic enclosures – dust covers, cable entry seals, port protection

Metal panels & sheet-metal cabinets – blanking off unused holes, edge protection

Furniture & cabinetry – hole plugs, protective buffers, finishing caps

Automotive industry – grommets, plug seals, vibration isolation components

  • Material

    Silicone, FDA silicone

  • Hardness

    30 ShA – 80 ShA

  • Color

    OEM colors according to RAL or Pantone No.

  • Size

    OEM sizes according to customer’s requirement.

  • Logo

    Customized logo according to customer’s need.

Standard package for rubber molded parts
Standard package for rubber molded parts

Standard: Goods are typically supplied in about 20-25kg/carton.

Complete Pallet Preparation for rubber molded parts
Complete Pallet Preparation for rubber molded parts

Standardized Pallets: Goods are stacked on heat-treated (ISPM 15) or plastic pallets, optimized for forklift handling. Rigid Corner Protectors: High-impact cardboard corner guards are applied to the full height of the stack. This prevents the straps from cutting into the rubber and maintains the vertical integrity of the pallet.

What materials are used for molded silicone parts?

We use premium silicone rubber, with food-grade options available for sanitary and food-contact applications.

How are these parts installed?

The stepped T-profile is pressed firmly into a pre-drilled hole by hand. No adhesives, screws, or tools are required – the friction fit holds securely.

Can they be reused after removal?

Yes. Silicone's excellent compression recovery allows repeated plug-in and pull-out cycles without losing shape or sealing effectiveness.

What temperature range can these silicone parts withstand?

Our silicone parts perform reliably from -60°C to +230°C.

Are food-grade options available?

Yes. Food-grade silicone compounds are available for food processing, beverage, and medical applications.

What colors are available?

We offer white, black, red, blue, green, clear, and custom colors for part identification or equipment matching.

Are these parts resistant to oils and chemicals?

Silicone offers good resistance to water, many chemicals, and mild oils. For specific chemical compatibility, please consult our technical team.

Can these parts be used outdoors?

Yes. Silicone offers excellent UV, ozone, and weather resistance, making it suitable for outdoor applications.

Do you offer custom sizes and profiles?

Absolutely. We manufacture molded silicone parts to your technical drawings or samples – any size, shape, hardness, color, and profile.

What industries do you serve?

We serve machinery, electronics, metal fabrication, furniture, automotive, medical, food processing, HVAC, marine, and electrical industries.

INQUIRY NOW

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