Cork Stopper, Extra Soft, Two Holes Manufacturer,Supplier and Exporter in India
Product Code : SCL-ELE-11900
This orange-colored,
two-hole extra soft stopper is engineered for simultaneous gas delivery and
pressure monitoring within University and Secondary TVET laboratories.
Formulated from a natural and synthetic rubber blend to meet stringent ASTM
sealing requirements, it provides the necessary elasticity for hermetic
insertion into Borosilicate 3.3 glassware. Optimized for high-enrollment curricula
requiring multi-port glass assemblies.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Material Grade |
Extra Soft Hybrid (Natural
Rubber & Synthetic Elastomer Blend) |
|
Configuration |
Dual Pre-Drilled Parallel
Holes |
|
Color Index |
Safety Orange (High
Visibility / Low Actinic) |
|
Durometer/Softness |
Calibrated "Extra
Soft" for low-torque airtight sealing |
Key Pedagogical Outcomes
·
Dual-Port
(Two Hole) Configuration:
Allows students to facilitate closed-loop gas circulation while simultaneously
integrating thermal or pressure probes, supporting "Advanced Gas Law"
and "Reaction Kinetics" modules.
·
Extra
Soft Elastomeric Blend:
Minimizes the risk of glass neck fractures during high-pressure insertion,
reinforcing student safety protocols in "Vacuum Distillation and
Reflux" curricula.
·
High-Contrast
Orange Pigmentation: Simplifies laboratory
inventory audits and ensures immediate visual verification of port-seal
integrity across large-scale Vocational sessions.
International Logistics & Compliance
To ensure material
longevity and prevent oxidative perishing during transcontinental maritime
transit, all stoppers are treated with anti-blooming agents and secured in
moisture-barrier primary packaging within export-grade seaworthy crating
(ISPM-15 compliant). International procurement documentation includes the Manufacturer’s
Authorization Form (MAF), Certificate of Conformance (CoC), and IQ/OQ/PQ
certification for institutional quality audits. The component is fully
tropicalized; the elastomer blend is batch-tested for ozone resistance and
thermal stability in environments reaching 45°C and 90% humidity to eliminate
the risk of structural hardening or tackiness.
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