ExxonMobil PP7033E2: specs and equivalent grades
ExxonMobil high crystallinity impact copolymer polypropylene for injection molded automotive interior parts, child seats and toys. Published data, grades from other producers to ask about, and how to request a quote from one gaylord.
Request a QuoteThe short answer
ExxonMobil PP7033E2 is ExxonMobil's high crystallinity polypropylene impact copolymer, designed for injection molding parts that need a medium melt flow rate, such as automotive interior parts and child safety seats. It is sold in North America. Published melt flow is 8.0 g/10 min, measured at 230°C / 446°F, 2.16 kg (ExxonMobil method), and density is 0.900 g/cm³ (ExxonMobil method). Grades from other producers to ask about include Pro-fax SB786, Formolene 6507N and TotalEnergies Polypropylene 4524WZ. They are not identical, so compare the data sheets and run a trial before switching.
Buying ExxonMobil PP7033E2: one gaylord to a railcar · supplier COA on every prime lot · ships from 22+ partner warehouse locations · a polymer chemist checks the grade code before we quote · we aim to quote within one to three business days
Have a part number or drawing callout?
Paste it as written. A polymer chemist will tell you which grade it calls for, suggest equivalents and quote it by email.
ExxonMobil PP7033E2 specs from the data sheet
Typical values from ExxonMobil's published data sheet. Typical values are not specifications; the lot COA shows what you actually receive. Values only compare at the same test method and condition.
| Property | Value | Test method or note |
|---|---|---|
| Producer (brand owner) | ExxonMobil | Data sheet, revision 06/12/2020 |
| Polymer | Polypropylene impact copolymer, high crystallinity | |
| Process | Injection molding | |
| Availability | North America | Data sheet |
| Melt flow | 8.0 g/10 min | 230°C / 446°F, 2.16 kg, ExxonMobil method |
| Density | 0.900 g/cm³ (ExxonMobil method) | |
| Tensile strength at yield | 23.6 MPa (3,420 psi) | ASTM D638, 51 mm/min (2.0 in/min) |
| Elongation at yield | 6.2 % | ASTM D638 |
| Flexural modulus, 1% secant | 1,060 MPa (153,000 psi) | ASTM D790A, 1.3 mm/min |
| Flexural modulus | 1,100 MPa (160,000 psi) | ISO 178, 2.0 mm/min |
| Notched Izod impact, 23°C / 73°F | 170 J/m (3.1 ft-lb/in) | ASTM D256A |
| Notched Izod impact, -18°C / 0°F | 64 J/m (1.2 ft-lb/in) | ASTM D256A |
| Notched Charpy impact, 23°C / 73°F | 16 kJ/m² | ISO 179/1eA |
| Gardner impact, -29°C / -20°F, 3.18 mm | 21.1 J (187 in-lb) | ASTM D5420, geometry GC |
| DTUL 0.45 MPa (66 psi) | 80.0°C / 176°F unannealed; 110°C / 229°F annealed | ASTM D648 |
| Additives | None stated (features: good colorability, good dimensional stability) | |
| Food contact | ExxonMobil's data sheet says to contact ExxonMobil customer service for potential food-contact compliance (FDA, EU, HPFB). The sheet also says the product may not be used or tested in any medical application without ExxonMobil's prior written acknowledgement. | |
| Melt temperature range | Not published on the data sheet | ExxonMobil PP7033E2 data sheet (revision 06/12/2020) lists injection molding as the method but gives no settings |
| Mold temperature range | Not published on the data sheet | ExxonMobil PP7033E2 data sheet |
| Drying | Not published on the data sheet | ExxonMobil PP7033E2 data sheet |
| Form and packaging | Pellets, natural color. Package sizes not published | ExxonMobil PP7033E2 data sheet, 'Form(s)' and 'Appearance' |
Source data sheets are listed at the bottom of this page. Confirm against the current sheet for your exact grade code and color.
The producer's sheet gives no drying step; PE and PP do not normally need drying, but material moved from a cold warehouse into a warm plant can pick up surface condensation, so let it reach room temperature in the closed box before opening.
Grades to ask about instead of ExxonMobil PP7033E2
These grades from other producers have similar published specs. None is a drop-in replacement: additive packages, flow at molding shear rates, color and approvals differ. If your part, drawing or customer approval names ExxonMobil PP7033E2, any change needs your approval and usually a trial.
| Grade | Producer | Melt flow | Density | Key property | How it compares |
|---|---|---|---|---|---|
| Pro-fax SB786 | LyondellBasell | 8.0 g/10 min (230°C / 446°F, 2.16 kg, ASTM D1238) | 0.90 g/cm³ (ASTM D792) | Flexural modulus, 1% secant 1,100 MPa (160,000 psi) (ASTM D790); notched Izod 85 J/m (1.6 ft-lb/in) (ASTM D256, Method A) | Partial match. Injection molding impact copolymer at the same MFR, North America; LyondellBasell lists good cold temperature impact, blush resistance and battery cases, and the sheet lists FCA and Ford material specifications. Room temperature notched Izod is half that of PP7033E2. Quote this alternative › |
| Formolene 6507N | Formosa Plastics USA | 7 g/10 min (230°C / 446°F, ASTM D1238) | 0.9 g/cm³ (ASTM D1505) | Flexural modulus, 1% secant 1,241 MPa (180,000 psi) (ASTM D790); notched Izod 203 J/m at 23°C and 69 J/m at 0°F (ASTM D256A) | Close match on use. Medium impact copolymer for injection molding; Formosa lists automotive child seating and carriers and light appliances. MFR 7 vs 8 g/10 min; Izod at 0°F (69 J/m) is close to PP7033E2 at -18°C / 0°F (64 J/m). No food-contact statement on this sheet. Quote this alternative › |
| TotalEnergies Polypropylene 4524WZ | TotalEnergies (produced in the United States) | 7 g/10 min (ASTM D1238) | 0.905 g/cm³ (ASTM D1505) | Flexural modulus 1,170 MPa (170,000 psi) (ASTM D790); notched Izod 187 J/m at 23°C and 75 J/m at -20°C (ASTM D256) | Partial match. Nucleated high impact copolymer with antistat, developed for injection molded baskets, pails, toys and other tough articles. MFR 7 vs 8 g/10 min. Not positioned for automotive, and the nucleation and antistat package differ from PP7033E2. Quote this alternative › |
From each producer's published data. Brand owners and grade names change; confirm on the current data sheet.
No new alternative added. Braskem's data sheets are only on its Knowde storefront, which requires creating an account to view documents (not done). TotalEnergies 5571 (7 MFR impact copolymer, notched Izod 187 J/m) was checked but is a cast film grade, so it is not a fit for an injection molded part. INEOS grades were only found as reseller copies.
Typical uses for ExxonMobil PP7033E2
From ExxonMobil's data sheet:
- Automotive applications
- Automotive interior parts and trim
- Child safety seats
- Consumer applications
- Toys
What to check before you switch
- ExxonMobil reports melt flow and density by its own method on this sheet; the alternatives use ASTM D1238 and ASTM D792 or D1505.
- Cold impact matters for child seats and interior trim: compare notched Izod at 0°F / -18°C (64 J/m for PP7033E2, 69 J/m for Formolene 6507N) and at -20°C (75 J/m for 4524WZ), and run your own drop or Gardner tests.
- Automotive and child-seat programs usually approve a specific grade; any substitute needs requalification against the OEM or regulatory specification.
- Suffix letters on ExxonMobil grades mark different versions. Quote and approve against the exact name, PP7033E2.
- ExxonMobil does not allow medical use or testing of PP7033E2 without its written acknowledgement.
- Compare melt flow, density and impact only at the same test condition and method (ASTM vs. ISO results differ).
- Ask for the producer's food-contact or regulatory letter for the exact grade if the part needs one.
- Run a trial lot and check shrinkage, cycle time and appearance before you switch production.
Buying ExxonMobil PP7033E2: price, lead time and lot size
- Lot size. From one gaylord to a railcar. See gaylord, LTL and truckload for typical weights per box.
- Where it ships from. 22+ partner warehouse locations. Material already in a partner warehouse usually moves sooner than a grade that has to come from the producer; your quote says which applies.
- Price. We do not publish prices because they move with feedstock, freight and order size. What moves your price most: lot size, color, ship-to region, and whether you need ExxonMobil PP7033E2 itself or can accept a matched alternative. See how resin is priced and the monthly market update.
- Paperwork. Supplier COA on every prime lot (what a COA shows). Ask for the producer’s regulatory letter or UL file if your part needs them.
- Trying an alternative? Start with one gaylord as a trial lot, molded and checked before you commit a full release.
- If ExxonMobil PP7033E2 itself is not available. Some branded grades are sold only through the producer’s own channels or go on allocation. If we cannot source it, we tell you, then quote a matched alternative with a side-by-side comparison.
Send the grade code, your annual volume and ship-to location. A polymer chemist checks it before we quote; we have been in the resin business for 30+ years. For several grades at once, use the resin RFQ template.
Trade names belong to their owners. ResinBridge is not affiliated with these producers; grade names are used only to identify the material. Data reflects published sheets as of October 2026.
Sources
- ExxonMobil PP7033E2 data sheet (PDF)
- LyondellBasell Pro-fax SB786 product page
- LyondellBasell Pro-fax SB786 technical data sheet (PDF)
- Formosa Formolene 6507N data sheet (PDF)
- TotalEnergies Polypropylene 4524WZ data sheet (PDF)
- ExxonMobil product page
Common questions
What is ExxonMobil PP7033E2?
ExxonMobil PP7033E2 is ExxonMobil's high crystallinity polypropylene impact copolymer, designed for injection molding parts that need a medium melt flow rate, such as automotive interior parts and child safety seats. It is sold in North America.
What is the melt flow of ExxonMobil PP7033E2?
8.0 g/10 min, measured at 230°C / 446°F, 2.16 kg by ExxonMobil's method, per the published data sheet.
What is equivalent to ExxonMobil PP7033E2?
Grades from other producers to ask about include Pro-fax SB786, Formolene 6507N and TotalEnergies Polypropylene 4524WZ. None is identical; compare data sheets and run a trial, and get approval if your part names ExxonMobil PP7033E2.
Is ExxonMobil PP7033E2 food-contact compliant?
ExxonMobil's data sheet says to contact ExxonMobil customer service for potential food-contact compliance (FDA, EU, HPFB). The sheet also says the product may not be used or tested in any medical application without ExxonMobil's prior written acknowledgement.
Can ResinBridge quote ExxonMobil PP7033E2?
Yes. Send the grade name and volume. A polymer chemist checks it and we quote the grade where we can source it, or a matched alternative, and say which one. Orders start at one gaylord; U.S. and Canada only.
If your grade is not listed, tell us what you run. We source commodity, engineering and specialty resins.
Need ExxonMobil PP7033E2 or an equivalent?
A polymer chemist reviews every request, then matches your grade or finds a matched alternative and prices it.
What to send for an accurate quote
- The grade name, from any supplier, or a data sheet
- Color (natural, black or a custom match)
- Fill type and percentage, if any
- Melt flow, if you know it
- Quantity for this order and what you use in a year
- Ship-to city and state or province
Quote ExxonMobil PP7033E2 or a matched alternative
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