High-voltage silicon rubber parts manufactured at PBR — anchor capability of the Industrial Specialty range

PBR — Industrial Specialty: High-Voltage Power Silicon, Industrial Machinery, Marine

High-voltage power infrastructure silicon parts, industrial machinery vibration isolators, marine gaskets, specialised custom molding, plus industrial seals for oil, gas, water utility, and process equipment. The heavier-duty side of PBR's catalogue.

Industrial Specialty is the range PBR runs for customers whose parts don't tolerate ambiguity. The anchor capability is high-voltage power infrastructure silicon parts — silicone (VMQ) insulator components, dielectric sealing parts, and ozone-tested compounds aligned to PLN-grade and utility-grade applications. Around that core: industrial machinery vibration isolators, marine-grade gaskets, industrial sealing for oil/gas/water utility/process equipment, and specialised custom molding for applications that don't fit any standard catalogue. The product mix is narrower than our automotive range, but the test bar is higher.

Sub-categories

What This Range Includes

High-voltage power silicon parts
01

High-Voltage Power Silicon (Anchor Capability)

Silicone rubber components for high-voltage power infrastructure — insulators, sealing, dielectric parts. VMQ compounded for PLN-grade dielectric and thermal stability. The anchor of our industrial specialty programs and the most reliability-critical product family we run.

VMQ · -50 to +200 °C · molded + post-cured.

Industrial machinery vibration isolators
02

Industrial Machinery Vibration Isolators

Bonded rubber-to-metal isolators and rubber-only mounts for conveyors, compressors, generators, large pumps. Compound and stiffness tuned to load case and frequency band. Same bonding discipline as automotive engine mounts — pull-tested every batch.

NR / NBR / EPDM · Shore A 45–70 · single/twin plate.

Industrial seals for oil, gas, water utility and process equipment — O-rings, gaskets, custom sealing in FKM, NBR, EPDM
03

Industrial Seals — Oil, Gas, Water, Process

Sealing components and gaskets for industrial process equipment, oil contact, gas-line equipment, water utility, and aqueous chemicals. Compound matched to fluid, temperature, and pressure.

FKM (Viton-style) · NBR · EPDM · custom geometries.

Marine gaskets and components
04

Marine Gaskets

Seawater-resistant gaskets, hoses, and custom rubber components. EPDM and CR (neoprene) for salt-water and weather environments.

EPDM · CR (neoprene) · custom geometries.

Specialised custom molding
05

Specialised Custom Molding

Dielectric, industrial process, marine, mining, or specialty industrial — we tool, prototype, and produce. Tooling is primarily in-house (CNC mold milling + FDM 3D printer); vetted external partners handle advanced or highly specialized molds.

Any compound · Shore A 30–90 · EN/JA drawings.

Tailor-made customer-specific test machines
06

Customer-Specific Test Rigs

Where the customer's QA program requires bespoke test rigs, we build them and maintain them on-site. Signal of deep, long-standing customer programs.

Built per customer spec · PPAP-level support.

Why specialty programs run differently

Process

  1. Customer-specific compound development — recipe tuned to temperature, fluid, dielectric, or weathering requirement.
  2. Tooling — primarily in-house CNC mold milling (IP stays inside our walls); for extremely difficult or highly specialized parts, vetted external partners under confidentiality.
  3. FDM 3D printer prototyping — early fit checks before any steel tool is cut.
  4. Per-batch compound testing — Mooney, rheometer, tensile, ozone, aging, endurance.
  5. Tailor-made test machines — where the QA program requires bespoke rigs, we build and maintain them.
  6. PPAP-style documentation in English or Japanese (日本語対応) on request.
UCAN tensile testing machines for industrial specialty QA
Customers in this range

Sectors Served

High-voltage power infrastructure customers (silicon insulator and sealing components) — the anchor capability. Industrial machinery OEMs across Indonesia (vibration isolators, gaskets). Marine and process equipment buyers. Oil, gas, water utility, and process equipment industrial sealing. PLN-grade and utility-grade applications. The compound discipline and bonding discipline established on Japanese-OEM automotive programs (Hino, Suzuki, Honda) transfer directly into industrial reliability programs.

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CustomCustomer-specific test rigs
FullQC lab — Mooney to endurance
CNCMold milling (primarily in-house)
FDM3D printer for prototype tooling