SDS and COA
One safety data sheet per grade, one certificate of analysis per batch, batch number printed on the drum.
Premium grade
ColdOFF® — the grade your competitors cannot price-compare
Built on the A platform, then tightened where a spec sheet usually stops: cell uniformity, shrinkage and odour.
In the drum
What arrives, and what it is
ColdOFF® Premium keeps the 40%+ isocyanate share of Component A and adds three things a commodity grade cannot copy: a narrower cell-size distribution, shrinkage held under 1.5% over 48 hours on our retained samples, and a formulation tuned for low-VOC specifications. It exists so that a buyer who compares on specification has something to find — and so that a price list has nothing to compare it to.
Packed in 200 L steel drums, five drums to the tonne. Every drum carries the batch number that matches the COA in your inbox.
| Property | Typical value |
|---|---|
| Appearance | light yellow to brown, viscous |
| Density at 25 °C (g/cm³) | 1.02–1.10 |
| Viscosity at 25 °C (mPa·s) | 250–600 |
| Flash point (°C) | > 100 |
| Water content (%) | ≤ 0.15 |
| Storage | 5–30 °C, dry, sealed drum |
| Shelf life in the drum | 6 months, unopened |
| Packaging | 200 L steel drum × 5 = 1 t |
Typical values for orientation only. Final parameters are confirmed for the selected grade and your filling conditions.
Finished foam
What your line can reach with this grade
Typical values for the foam this component is formulated for, at the isocyanate share shown. Your numbers follow your can, your gas and your line — the sample is how we narrow them.
| Finished-foam parameter | Typical value |
|---|---|
| Isocyanate share of net weight (α) | ≥ 40%, tightened |
| Isocyanate : polyol ratio (β) | 0.95–1.3 : 1 |
| Apparent density, free rise (kg/m³) | 26–34 |
| Compressive strength at 10% (kPa) | 40–65 |
| Tensile adhesion on aluminium (kPa) | 90–125 · class I |
| Dimensional stability, 48 h (%) | ≤ 1.2 |
| Closed-cell content (%) | 88–93 |
| Yield per 750 ml can, 20 × 20 mm joint | 17–21 m |
| Shelf life, unopened can | 12–18 months |
Typical values for orientation only. Final parameters are confirmed for the selected grade and your filling conditions.
Fit and limits
A grade is defined as much by what it refuses to do
Where it fits
- Cold rooms, clean rooms, passive-house envelopes and tendered projects.
- Brands selling into specifications where the datasheet is read before the price.
- Available in base, summer and winter variants, like Component A.
Where it does not
- Not a certification: flame class, VOC and local marks are confirmed per project.
- Needs a line that can hold settings — a good grade amplifies control, and its loss too.
- Still not a finished can. The brand that reaches the shelf is yours.
On the line
Four things that decide the first run
- Fill the first two drums strictly by the parameter card and log every weight. That log is what lets you loosen later.
- Hold the drum at 18–25 °C. Warm it slowly if the store is cold — never with an open flame, never in one spot.
- Flush the line when you change grades: 20–30 minutes, then recalibrate the fill weight.
- Keep one can per batch, cut it the next day and photograph the section. Two years of those photos end most quality arguments.
Documents
What travels with the drums
Form E and packing list
ASEAN origin documentation prepared before booking, so the customs broker is not chasing paper at the port.
Transport appraisal
Non-dangerous goods appraisal on request — the document a shipping line will ask for when the drum is a raw material.
Marks and traceability
Pallet marks in your format, retained samples kept two years, and a written answer if a batch ever needs investigating.
Questions
Three questions on this grade
What exactly makes it different from Component A?
Narrower cell-size distribution, a shrinkage figure we hold on our own retained samples, and a low-VOC tuning. The technical file lists what we measured; ask for it before you compare anything.
Is it certified for my market?
ColdOFF® Premium is a raw material in drums. Classification follows your local HS rules and finished-product certification follows your market's scheme. We supply SDS, COA and the technical file; we do not sell you a certificate we do not hold.
Why is there no price on this page?
Because a drum price without your can size, season and volume is a number that misleads both of us. A 20-minute call replaces it, and the quote you get is exact.
Send your can spec — we reply with the grade, not a price list.
Technology brand
Request this datasheet and a sample
- 1 tonne minimum, five 200 L drums
- SDS, COA and Form E with every shipment
- We reply within 24 hours, Monday to Saturday.