PVC Fitting Stabilizer (Lead)
Developed specifically for injection-moulded PVC fittings — strong VST and SRT performance, with grades available with or without built-in processing aid and impact modifier.

Overview
Our lead fitting stabilizers are developed for injection-moulded PVC pressure fittings, where Vicat softening temperature (VST) and sustained-pressure (SRT) performance decide whether a mould passes. The lubrication package is designed for multi-cavity moulds and clean release, and grades are offered with or without a built-in processing aid and impact modifier — so the pack can match your mould, cycle time and impact specification exactly.
Key Properties
- Strong VST & SRT performance
- Designed for multi-cavity injection moulds
- Grades with or without processing aid & impact modifier
Detailed specifications for this grade are available on request. Contact us for the current technical data sheet, grades and packaging.
Related Products

One-Pack Lead Stabilizer
Complete lead stabilizer + lubricant pack in a single addition — grades from 12% to 50% PbO, switchable across applications, so one dosing step replaces the whole stabilizer-lubricant system.
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Lead-Organic Stabilizer
Special lead-organic chemistry running 9–35% Pb — low-lead formulations with high heat stability and a wide processing window, in grades for all applications.
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Non-Lubricated Lead Stabilizer
Pure heat stabilization with no built-in lubricant — for suction and hose pipe, and for processors who prefer to design their own lubrication system.
View product →Request a quote for PVC Fitting Stabilizer (Lead)
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