Precision rubber products solutions manufacturer

EPDM Rubber Stem Bumper – 80 Shore A Molded Component

Molded EPDM Rubber Stem Bumpers feature a compact rounded-head design with a stepped cylindrical stem. The integrated structure combines a contact surface and an insertion section in one component, making it suitable for space-limited mechanical assemblies. The rubber construction helps absorb minor contact impacts, prevent surface scratching and provide a protective interface between assembled parts. Available for various equipment designs and mounting configurations.

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

The rounded profile provides a smooth contact surface, helping minimize scratches and unwanted friction between components.

The multi-step stem creates distinct fitting sections for different mounting requirements.

Compact dimensions make the component suitable for assemblies where installation space is limited.

The solid rubber body offers cushioning support at points where components make repeated contact.

The molded construction integrates the head and stem, reducing the need for separate assembly.

80 Shore A hardness delivers a firm contact surface with controlled deformation under normal working conditions.

parameters

EPDM Rubber Stem Bumper – 80 Shore A Molded Component
Hardness(ShA)	80±5	Material	EPDM
Tensile Strength(MPa)	11.13	Heat Resistance(℃）	-40~120℃
Elongation At Break(%)	277.33	Colors	Black
Tear Strength(kg/cm)	23.12	Specific Gravity	1.252

Core advantage

EPDM Rubber Stem Bumper – 80 Shore A Molded Component 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.

EPDM Rubber Stem Bumper – 80 Shore A Molded Component 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.

EPDM Rubber Stem Bumper – 80 Shore A Molded Component 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.

EPDM Rubber Stem Bumper – 80 Shore A Molded Component 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

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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