Author: Tony Thai
Founder of Masterbatch.vn & Taical.vn
Market Update: September 3, 2026
The Asian plastics market enters September 2026 with a combination of higher energy costs, geopolitical uncertainty, volatile logistics and uneven downstream demand.
Plastic resin prices such as PP, PE, PET, PVC, ABS and PS may not all move in the same direction. Some grades may increase slightly, some may rise more significantly, while others may remain stable or even decline if downstream demand weakens.
However, there is another factor that plastic manufacturers and buyers should pay close attention to:
A higher oil price does not only affect the price of plastic resin. It can also increase transportation, freight and logistics costs, causing the delivered price to customers to rise even when the product itself increases only slightly.
This distinction is particularly important for Calcium Carbonate Filler Masterbatch, commonly known as Taical.
1. Market Background – September 2026
As of September 3, 2026, crude oil remains one of the most important variables for the global plastics industry.
Brent crude was around $95.20 per barrel on September 3, while WTI was around $90.77 per barrel. Oil prices have been supported by renewed U.S.-Iran military tensions and concerns about disruption to Middle Eastern energy flows.
Shipping activity through the Strait of Hormuz has also remained below normal levels. Reuters reported that only four commodity vessels transited the strait on September 2, compared with a recent 10-day average of approximately 13 vessels.
This creates two separate risks for the plastics industry:
Risk 1 – Higher raw-material costs
Oil → Naphtha → Ethylene/Propylene → PE/PP
and:
Oil → PTA/MEG → PET
Risk 2 – Higher logistics costs
Oil → Diesel/Bunker Fuel → Trucking/Shipping → Delivered Product Cost
Therefore, the September 2026 market should not be analyzed simply by asking:
“Will plastic resin prices increase?”
A better question is:
“How much will the total delivered cost increase from the factory to the customer’s warehouse?”
2. Plastic Resin Prices May Rise Slightly, Moderately or Sharply
For September 2026, three scenarios should be considered.
Scenario 1 – Small Increase
If crude oil remains elevated but does not experience another major spike, PP and PE prices may increase by approximately:
1–3%
For example:
If PP is currently:
$1,000/ton
and rises 2%:
$1,000 → $1,020/ton
The direct increase is only:
$20/ton.
Scenario 2 – Moderate to Significant Increase
If oil prices continue rising and supply or transportation disruptions intensify, some plastic resin grades could increase by:
3–7%
For example:
PP: $1,000 → $1,050–1,070/ton
This level of movement would have a noticeable impact on plastic converters and masterbatch manufacturers.
Scenario 3 – Sharp Increase
If there is a major disruption to oil supply, petrochemical production or international shipping, certain resin grades could experience short-term increases of:
8–10% or more.
This is a risk scenario rather than the base-case forecast for the entire market.
3. Indicative Plastic Resin Forecast – September 2026
The following ranges are market-analysis estimates, not fixed quotations. Actual prices vary by origin, grade, supplier, quantity, Incoterms, freight and payment terms.
| Resin | Indicative September 2026 Range | Expected Trend |
|---|---|---|
| PP Injection | $1,000–1,100/ton | Stable / Slightly Higher |
| PP Raffia | $990–1,090/ton | Stable / Slightly Higher |
| HDPE | $1,000–1,120/ton | Stable / Higher |
| LLDPE | $990–1,110/ton | Stable / Higher |
| LDPE | $1,080–1,230/ton | Slightly Higher |
| PVC | $700–810/ton | Stable / Slightly Higher |
| PET | $900–1,050/ton | Stable / Higher |
| ABS | $1,250–1,450/ton | Stable / Slightly Higher |
| GPPS | $1,050–1,180/ton | Stable / Slightly Higher |
| HIPS | $1,080–1,230/ton | Stable / Slightly Higher |
These ranges should be used as directional market guidance, not as an offer or contractual price.
4. Why Taical May Increase Less Than Virgin Plastic Resin
Filler Masterbatch is structurally different from virgin plastic resin.
A typical calcium carbonate masterbatch formulation may contain approximately:
70–85% CaCO₃
with the balance consisting mainly of:
- PE or PP carrier;
- dispersing agents;
- processing aids;
- additives;
- other formulation components.
This means a 5% increase in PE or PP does not automatically mean a 5% increase in the cost of Taical.
For example, consider a simplified formulation:
80% CaCO₃ + 18% PE carrier + 2% additives
If:
- CaCO₃ remains stable;
- PE increases by 5%;
- additives remain unchanged;
the direct effect of the PE increase on the total formulation is approximately:
18% × 5% = 0.9%
This is only an illustration. Actual production costs also include electricity, labor, depreciation, packaging, waste, financing, inventory and transportation.
Nevertheless, the example demonstrates an important principle:
Virgin PE or PP may increase 5%, while a high-CaCO₃ Taical product may increase much less.
5. Why Taical Can Still Become More Expensive
Although CaCO₃ accounts for most of the formulation, Taical production has several other cost components.
A masterbatch manufacturer must consider:
Raw materials
- Calcium carbonate
- PE/PP carrier
- Processing aids
- Dispersants
- Other additives
Manufacturing costs
- Electricity
- Labor
- Extrusion
- Mixing
- Grinding and material handling
- Equipment depreciation
- Production losses
Packaging
- PP bags
- PE liners
- Jumbo bags
- Pallets
Logistics
- Factory-to-warehouse transportation
- Trucking
- Container freight
- Fuel surcharges
- Port and handling costs
Therefore, a stable CaCO₃ price does not necessarily mean a stable delivered Taical price.
6. The Most Important Point: Oil Can Increase the Delivered Price
This is one of the most important issues for September 2026.
Imagine a Taical product with a factory price of:
$500/ton
Suppose the product price increases only:
2%
The factory price becomes:
$510/ton
At first glance, this appears to be a very small increase.
But the customer also needs to pay for transportation.
Example
| Cost | Before | September Scenario |
|---|---|---|
| Taical factory price | $500 | $510 |
| Transportation | $25 | $32 |
| Delivered cost | $525 | $542 |
In this simplified example:
Taical price increased only 2%.
But:
Delivered cost increased approximately 3.2%.
This illustrates why customers should not evaluate only the factory price.
The actual increase depends on distance, truck utilization, shipment size, fuel prices, freight rates and delivery terms.
7. Small Orders Are More Sensitive to Transportation Costs
Transportation cost per ton can be significantly higher for small shipments.
For example, a customer purchasing:
1 ton
may have to absorb a relatively high transportation cost per ton.
A customer purchasing:
20 tons
can distribute the transportation cost across a much larger shipment.
Therefore:
The same Taical product can have the same factory price but significantly different delivered prices for different customers.
Distance, shipment size and delivery method matter.
8. Taical 70–75% Forecast
Taical with 70–75% CaCO₃ generally contains a higher proportion of polymer carrier than very high-filler grades.
Therefore, it can be somewhat more sensitive to PE/PP carrier price increases.
September 2026 forecast:
Base case: +1–4%
Higher-cost scenario:
Approximately +4–7%
This assumes meaningful increases in polymer carrier, manufacturing or logistics costs.
9. Taical 80% Forecast
Taical 80% CaCO₃ is widely used in cost-reduction applications.
Because the CaCO₃ proportion is high, the formulation is less sensitive to changes in polymer carrier prices than lower-filler formulations.
September 2026 forecast:
Base case: +1–3%
Higher-cost scenario:
Approximately +3–5%
10. Taical 85% Forecast
Taical 85% contains a very high proportion of CaCO₃.
Assuming CaCO₃ quality and availability remain stable, the direct effect of PE/PP carrier price increases should be relatively limited.
September 2026 forecast:
Stable to +3%
However, buyers should not assume that a higher CaCO₃ percentage always means a lower selling price.
CaCO₃ quality, whiteness, particle size, surface treatment, dispersion and processing performance can create substantial price differences between products.
11. Taical Price Forecast for September 2026
| Taical Grade | Small Increase | Base Case | Strong Increase |
|---|---|---|---|
| Taical 70% CaCO₃ | 0–2% | +1–4% | +4–7% |
| Taical 75% CaCO₃ | 0–2% | +1–4% | +4–7% |
| Taical 80% CaCO₃ | 0–2% | +1–3% | +3–5% |
| Taical 85% CaCO₃ | 0–2% | +1–3% | +3–5% |
These percentages are compared with the approximate market level at the end of August 2026.
They are forecast ranges rather than fixed selling prices.
12. Why Delivered Taical Prices Can Increase More Than Factory Prices
This is where many purchasing decisions can become misleading.
Suppose:
Taical factory price: +2%
But:
Transportation cost: +5–15%
depending on route and shipment conditions.
The final delivered price may therefore increase more than the Taical factory price.
For example:
Factory price +2%
plus
Higher trucking/freight costs
may result in:
Delivered customer price +2.5–5% or more.
The actual impact depends heavily on the distance and logistics arrangement.
13. Oil Prices Affect More Than Plastic Resin
The transmission mechanism can be summarized as:
Crude Oil
↓
Naphtha / Petrochemical Feedstocks
↓
Ethylene / Propylene
↓
PE / PP
↓
Taical Production Cost
and simultaneously:
Crude Oil
↓
Diesel / Marine Fuel
↓
Truck Freight / Ocean Freight
↓
Delivered Taical Cost
Therefore, oil prices can affect Taical through two separate channels:
Channel 1 – Manufacturing
Higher PE/PP carrier costs.
Channel 2 – Logistics
Higher transportation and freight costs.
The second channel is especially important when customers are located far from the manufacturing plant.
14. FOB Price and Delivered Price Are Not the Same
Buyers should clearly distinguish between:
EXW
FOB
CFR/CIF
and:
Delivered to Customer Warehouse
For example:
A supplier may quote:
Taical 80% – $500/ton FOB
That does not mean the customer’s actual cost is $500/ton.
The final landed cost may include:
- ocean freight;
- insurance;
- port charges;
- customs-related costs;
- inland trucking;
- fuel-related surcharges;
- warehouse delivery.
Therefore:
The most useful number for a manufacturer is often the total landed or delivered cost, not simply the factory or FOB price.
15. Three Market Scenarios for September 2026
Scenario A – Oil Stabilizes
If crude oil remains elevated but stable:
PP/PE: 0–3% increase
Taical: 0–3% increase
Transportation: stable to slightly higher
Estimated delivered-price impact:
Approximately 0–4%
Scenario B – Oil Rises Moderately
If crude oil continues rising and logistics costs follow:
PP/PE: +3–7%
Taical: +1–4%
Transportation: potentially +5–10%, depending on route
Estimated delivered-price impact:
Approximately +3–7%
This is one of the most important scenarios for buyers to monitor.
Scenario C – Major Energy and Logistics Disruption
If there is a significant disruption to oil supply, petrochemical production or international shipping:
PP/PE/PET: potentially sharp increases
Taical: lower direct sensitivity than virgin resin, but still affected by carrier and logistics
Freight: potentially significant increase
In this situation:
Taical at the factory may increase only several percentage points, while the delivered price to the customer could increase considerably more.
16. What Should Plastic Manufacturers Do in September 2026?
For buyers of PE, PP, PET and Taical, purchasing strategy may be more important than trying to predict the exact bottom of the market.
A practical approach is to divide purchasing into several stages.
30–40% – Secure immediate production requirements
Maintain enough inventory for normal production.
30–40% – Purchase according to market movement
Monitor:
- crude oil;
- PP/PE prices;
- China market prices;
- exchange rates;
- freight;
- supplier offers.
20–30% – Maintain flexibility
Keep some purchasing capacity available if prices decline.
This approach reduces the risk of buying the entire monthly requirement at the highest point.
17. What Taical Buyers Should Ask Suppliers
Instead of asking only:
“What is the Taical price?”
buyers should ask:
- What is the CaCO₃ percentage?
- What is the polymer carrier?
- What is the CaCO₃ whiteness and particle size?
- Is the CaCO₃ surface treated?
- What is the melt flow/processing performance?
- Is the price EXW, FOB, CIF or delivered?
- Is transportation included?
- How long is the quotation valid?
- Can the price change if freight increases?
- What is the minimum order quantity?
These questions provide a much more accurate picture of the actual purchasing cost.
18. Tony Thai’s September 2026 Market Outlook
Based on market conditions as of September 3, 2026, my base-case outlook is:
PP
Stable to moderately higher.
PE
Stable to moderately higher, with oil and supply conditions as major variables.
China’s PE market is showing upward movement in early September, with DCE LLDPE futures also recording strong recent moves, indicating that the upstream energy situation is being reflected in the regional polyethylene market.
PET
Stable to moderately higher, depending on PTA, MEG and crude oil developments.
PVC
More stable than PP/PE, although energy and feedstock costs remain supportive.
ABS / PS
Stable to slightly higher, depending on styrene, butadiene and downstream demand.
CaCO₃
Relatively stable, assuming no major changes in mining, processing or transportation costs.
Taical / Filler Masterbatch
Likely to increase less than virgin plastic resin.
The base-case expectation is approximately:
0–4% at factory level, depending on grade and formulation.
Logistics
The biggest additional risk.
If fuel and freight costs continue rising, the final delivered price to customers may increase more than the factory price.
19. Final Conclusion
September 2026 is unlikely to be a simple “plastic prices go up” or “plastic prices go down” market.
The market is being influenced by several competing forces:
Higher oil prices
↓
Higher petrochemical feedstock costs
↓
Higher PE/PP/PET costs
while simultaneously:
Geopolitical uncertainty
↓
Shipping disruption
↓
Higher freight and logistics costs
At the same time, weak or uneven downstream demand and available production capacity can limit how far resin prices can rise.
For Filler Masterbatch, the situation is slightly different.
Because Taical contains a high percentage of CaCO₃, the impact of a rise in PE or PP carrier prices is generally smaller than the impact on virgin resin.
Therefore:
Virgin plastic resin may increase 5%, while a high-CaCO₃ Taical product may increase only 1–3% at factory level.
But there is another important consideration:
A small increase in the Taical factory price does not guarantee a small increase in the final customer price.
If diesel, trucking, container freight or other logistics costs rise, the delivered price may increase more than the product price itself.
For this reason, plastic manufacturers should evaluate:
Product Price + Logistics + Freight + Other Delivery Costs = Actual Landed Cost
rather than looking only at the quoted Taical price.
Tony Thai’s Short Forecast for September 2026
Virgin plastic resins:
Potentially small to moderate increases, with a higher-risk scenario of sharp increases if energy and logistics disruptions intensify.
CaCO₃:
Relatively stable.
Taical / Filler Masterbatch:
Likely to increase less than virgin resin, with approximately 0–4% as a reasonable base-case factory-level range depending on grade and formulation.
Transportation:
A major risk factor. Higher oil and fuel costs may push delivered prices higher even when Taical itself rises only slightly.
Overall market view:
Stable to moderately bullish, but highly sensitive to oil prices, geopolitics, freight and downstream demand.
Tony Thai
Founder of Masterbatch.vn & Taical.vn
Market Update: September 3, 2026
Disclaimer: This article provides market analysis and price forecasts for informational purposes only. Forecast ranges are not firm commercial quotations. Actual prices depend on resin grade, CaCO₃ quality, formulation, origin, order volume, Incoterms, exchange rates, freight, logistics and delivery location.
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Tony Thái