EVA sealing rings
General, food grade, high elastic, high hardness and solvent resistant grades.
Metal packaging sealing solutions
Sealing rings and gasket systems for pails, drums and metal packaging.
Jiangyin Jinyu manufactures EVA, EPDM, PVC and PU sealing materials, with matching lid accessories, dispensing support and quality documents for export packaging projects.
EVAfoam sealing rings
PVC / PUdispensed sealing compound
Metal pailslids, clamps and closures
TDS / MSDSdocuments for evaluation
Core products
Clear product families for sealing performance and production matching.
Use the sections below to quickly identify the sealing material, lid application and supporting parts needed for your packaging line.
PVC / PU compounds
Continuous closed-loop sealing path for metal covers and clamp lids.
Packaging accessories
Hoop clamps, welding ears, welding pieces, handle tubes, handles, pull caps, screw caps and finger press caps.
Process support
Material matching, testing support and production process references.
Application focus
Designed around metal packaging details.
Sealing performance depends on material selection, cross-section, groove shape, compression and the filling process. Jinyu presents products by use case so buyers can evaluate faster.
Foam gasket strips
Cut-to-size EVA and EPDM rings for pail lids and drum covers.
Dispensed sealants
PVC and PU foam compounds for automated cover sealing lines.
Closure parts
Handle tubes, plastic rings, welding pieces and matching components.
Quality documents
TDS, MSDS and test reports can support material approval work.
Material and section details are shown clearly.
Cross-section photos and diagrams help purchasing and technical teams understand compression, fit and sealing path before sampling.
Manufacturing capability
From material processing to final sealing application.
01
Material selection
EVA, EPDM, PVC and PU materials matched to packaging media and approval needs.
02
Foaming and forming
Controlled extrusion, foaming and cutting for stable dimensions.
03
Lid matching
Samples checked against groove, clamp and closure structure.
04
Documentation
Technical data and test reports prepared for customer evaluation.
Next step
Send lid drawings, groove details or samples for matching.
For new projects, the fastest path is to confirm lid type, sealing groove dimensions, packaged medium and required test documents.