Know your oil
Technical documents & downloads.
All TWIIN product documentation is publicly available. Safety Data Sheets (SDS) meet GHS and Singapore WSH requirements. Product Data Sheets (PDS) contain specifications and application guidance. No login required.
Articles & guides
Featured
Are all "fully synthetic" oils the same?
Why "fully synthetic" is a marketing term as much as a technical one — and how to read past it.
Guide
Understanding motorcycle engine oil
JASO MA2 vs MB, viscosity grades, and wet-clutch needs — decoded.
Basics
Lubricant 101
Base oils, additive packages, viscosity index — the jargon on every bottle, explained plainly.
Sustainability
Lubricants & sustainability
How packaging choices change an oil's lifecycle footprint — and why we moved to a flexible pouch.
Product documentation
S10W40F
PDS
SDS
Scooter Engine Oil
SAE 10W-40 Fully Synthetic
API SN | JASO MB
Product Data Sheet
Safety Data Sheet
M10W40F
PDS
SDS
Motorcycle Engine Oil
SAE 10W-40 Fully Synthetic
API SN | JASO MA2
Product Data Sheet
Safety Data Sheet
Safety Data Sheets are GHS-compliant and prepared in accordance with Singapore WSH (Chemical Agents) Regulations. Manufacturer: Molychem Industries Pte Ltd, Singapore. For technical enquiries contact hello@twiin-oil.com.