Blog
Dive into the world of seal technology with Polypac. Our blog provides expert advice, case studies, and innovative solutions to help professionals optimize seal performance and reliability.
The Ultimate Guide to Wiper Rings in 2026: Industrial Design, Material Selection, and Performance Optimization
A comprehensive guide to industrial wiper rings for 2026, covering material selection (PTFE, HNBR), design architectures (Tapered vs. Napier), and the rise of smart, IoT-enabled sealing systems for predictive maintenance.
PU Tube: The High-Performance, Flexible, and Durable Solution for Demanding Fluid Transfer
FKM O-Rings: The Ultimate Industrial Engineering Selection Guide for 2026
A comprehensive engineering guide to FKM (Viton) O-rings for 2026. Covers ASTM D2000 classification, chemical compatibility, cost analysis vs. NBR, and upcoming PFAS regulatory impacts.
Pneumatic Seals: The Ultimate Guide to High-Efficiency, Low-Friction Sealing for Air Systems
PTFE Tubes: The Ultimate Guide to High-Performance, Chemically Inert Tubing Solutions
Scraper Seals: The Ultimate 2026 Guide to Selection, Types, and System Longevity
An authoritative guide on scraper (wiper) seals, covering their critical role in preventing hydraulic failure, material comparisons (PU, NBR, PTFE), installation best practices, and future IoT trends for 2026.
PTFE Oil Seals: The Definitive Guide to High-Performance Sealing for 2026
A comprehensive industry guide on PTFE oil seals, detailing their superior chemical resistance, temperature tolerance, and low-friction properties compared to traditional elastomers. Includes 2026 market trends, installation techniques, and maintenance tips.
Gaskets: The Ultimate Guide to Types, Materials, and Selection for Industrial Sealing
Oil Hub Seals: The Definitive Guide to Performance, Maintenance, and Future Innovations for 2026+
A comprehensive 2026 guide to oil hub seals, covering essential maintenance, failure diagnosis, material innovations, and the critical differences between hub and wheel bearing seals for optimal vehicle performance.
Rubber Seals: The Complete Guide to Elastomeric Sealing Solutions
PU (Polyurethane): The High-Performance Elastomer for Extreme Wear & Durability | Polypac
X-Rings (Quad Rings): The Advanced Seal for Low Friction & Reliability | Polypac
O-Ring Kits: The Essential Tool for Efficient Maintenance & Repair | Polypac
FKM: The Complete Guide to High-Temperature & Chemical-Resistant Sealing | Polypac
The Ultimate Guide to Rod Seals: Types, Selection, Failures, & Future Trends in 2026
A comprehensive guide for engineers and maintenance professionals on rod seals. Covers types, material selection, failure analysis, installation best practices according to ISO standards, and future industry trends.
NBR (Nitrile): The Complete Guide to the Universal Sealing Elastomer | Polypac
Ram Cylinder Seals: Engineered for Single-Acting Force & Reliability | Polypac
Straight Cylinder Seals: The Complete System Guide for Hydraulic & Pneumatic Cylinders | Polypac
Bidirectional Seals: Mastering Sealing in Both Directions | Polypac
The Ultimate EPDM O-Ring Guide: Properties, Applications & Selection Tips for 2026
A comprehensive 2026 guide to EPDM O-rings, covering chemical composition, sulfur vs. peroxide curing, detailed resistance properties, industry applications, and selection criteria, including FDA/NSF compliance. Includes troubleshooting and storage best practices.
Copper Powder Filled PTFE: The Ultimate Guide to Enhanced Performance | Polypac
PU O-Rings: Superior Durability for High-Wear Applications | Polypac
The Ultimate Guide to Rotary Shaft Seals: Types, Selection, & Advanced Applications (2026 Edition)
A comprehensive 2026 guide to rotary shaft seals, covering working principles, material selection (NBR vs. PTFE), failure analysis, and installation best practices for engineers.
PA (Polyamide/Nylon): The Complete Guide to a Versatile Engineering Plastic | Polypac
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