Precision rubber products solutions manufacturer

Molded EPDM Rubber Corner Sealing Gasket for Aluminum Window Systems

Molded EPDM Rubber Corner Sealing Gasket is designed for sealing and connecting corner sections of aluminum window and door profiles. Manufactured from durable EPDM rubber, it features good elasticity, weather resistance and aging resistance. Its specially molded structure provides a close fit with compatible profile systems, helping improve sealing performance and reduce water and air leakage. Suitable for architectural window, door and facade sealing applications.

Application:

Industrial Equipment

Delivery Time:

7-10 days for sample,15-25 days for mass production

Payment:

T/T, L/C, Paypal,Alipay

Place of Origin:

ShenZhen,GuangDong

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Product Description

Made from EPDM rubber with excellent resistance to weathering, ozone and outdoor aging, ensuring reliable performance in various environments.

70 Shore A hardness provides a good balance of flexibility, elasticity and structural stability.

Specially molded geometry allows close fitting with compatible aluminum profile corner structures.

Good tensile and tear strength help maintain product integrity during installation and long-term use.

Excellent flexibility helps maintain consistent contact and sealing at profile connection points.

Precision molding ensures consistent dimensions and reliable compatibility with corresponding profile systems.

parameters

Molded EPDM Rubber Corner Sealing Gasket for Aluminum Window Systems
Hardness(ShA)	70±5	Material	EPDM
Tensile Strength(MPa)	15.84	Heat Resistance(℃）	-40~120℃
Elongation At Break(%)	409.05	Colors	Black
Tear Strength(kg/cm)	32.54	Specific Gravity	1.124

Core advantage

Molded EPDM Rubber Corner Sealing Gasket for Aluminum Window Systems 9

40+ Years Custom Rubber & Silicone Manufacturing Expertise

As an experienced custom rubber and silicone manufacturer with 40+ years of industry heritage, we deliver professional rubber formulation, precision mold development and customized sealing design solutions for industrial silicone and rubber products.

Molded EPDM Rubber Corner Sealing Gasket for Aluminum Window Systems 10

Full Certified Automotive, Medical & Food Grade Silicone Rubber Products

We hold ISO 9001, IATF 16949 certifications. All food grade silicone, medical and automotive rubber products fully comply withFDA, LFGB, RoHS standards, meeting global industrial application requirements.

Molded EPDM Rubber Corner Sealing Gasket for Aluminum Window Systems 11

High-Precision Silicone & Rubber Parts Manufacturing

Equipped with imported CNC production equipment and professional testing instruments, we provide high precision rubber silicone parts with strict tolerance control, serving high-end precision industrial equipment manufacturing.

Molded EPDM Rubber Corner Sealing Gasket for Aluminum Window Systems 12

Multi-Industry One-Stop Custom Rubber Silicone Solution

Professional customization of rubber seals, damping parts, silicone waterproof components and precision accessories for automotive, medical, electronics, home appliance and baby products. Support OEM ODM mass production.

Strict Full-Process QC & Stable Mass Production

Implement strict full-process quality control from raw materials to finished goods. Our standardized inspection system ensureslow defect rate, consistent quality and reliable mass production for global high-end clients.

Global Supply Chain & Efficient One-Stop OEM ODM Service

We provide integrated one-stop services including silicone rubber product R&D, mold making, mass production and after-sales support. Fast response and stable worldwide delivery for global buyers.

Quality control machine

Hydrometer

Projector

Tension meter

Hardness tester

Vernier Caliper

Automatic Inspection Machine

Liquid Resistance Tester

Resistance Tester

UV Colorimeter

Packaging

Process engineers evaluate packaging solutions based on product structure, weight, transportation requirements and customer specifications to ensure full compliance with all shipping conditions. Our commonly used packaging types include bulk packing with PE/PP bags, vacuum/aluminum foil bag packaging, inflatable packaging, as well as bubble film and EPE foam packaging.

PE, PP bags

Vacuum packaging

Inflatable packaging

Plastic Box Packaging

EPE foam packaging

Pallet packaging

Looking for rubber parts manufacturer? partner with the best.

We are the manufacturer with advanced technology, high quality products and good reputation among our clients. Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!

E-MAIL US

shero@lt-rubber.com

SUPPORT 24/7

+86 13826265687

CONTACT PERSON:

SHERO YAO