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Polypropylene (PP) Black Pellets SG702 - 2 lbs

What you get

Lot-matched pellets black impact-copolymer PP (SG702), sealed 2 lb unit
Processing sheet molding guidance and key properties

Engineering, Manufacturing, Materials, Other 3D Printing Materials, Other Equipment, Plastic Injection Molding Machine, Plastic Pellets · PIM (Plastic Injection Molding)

Polypropylene (PP) Black Pellets SG702 - 2 lbs

High Flow, High Impact Copolymer. Price is for a 2-lb unit. Minimum order: 5 units (10 lbs total).

$50

Prices follow supplier cost and stock availability and are updated regularly. The price you see is today's price — once you order, it's held for 7 days.

NDA standard Ships in 1–2 business days

18 MFR good-flow impact copolymer

Consistent black pre-colored, no masterbatch

1–2 days ships from US stock

2 lb units 5-unit minimum order

What your process engineer actually checks

Tough black PP that flows and molds clean

SG702 is a high-impact polypropylene copolymer with good flow (18 MFR) and consistent black color built in, so no masterbatch is needed. It fills thin walls readily and stays rigid and durable for everyday housewares, trim, and housings. Every unit ships with molding guidance.

A materials engineer on the line

Questions on color consistency, impact, or grade selection? A materials engineer answers directly — not a contact-form bot. Most replies in under 4 hours, NDA standard.

About this product

PP Black SG702 is a high-impact polypropylene copolymer with good flow (18 MFR) and consistent black color built in — a durable, cost-effective grade for thin-walled housewares, trim, and functional housings.

Why engineers choose PP SG702

A tough, ready-to-mold black polypropylene for everyday parts.

Good flow (18 MFR)

Fills thin-walled housewares and containers cleanly, with easy processing on desktop and standard presses.

Excellent impact resistance

The impact-copolymer base gives greater toughness than homopolymer PP for parts that take handling and drops.

Consistent black color

Pre-colored so you skip masterbatch mixing and get uniform, repeatable black parts straight from the pellet.

Rigid & durable

1,100 MPa flexural modulus keeps housings and trim stiff and dimensionally stable in daily use.

How we supply it

Genuine resin, ready to mold, with the parameters your process engineer needs.

Step 01

Sourced & lot-traced

Black impact-copolymer PP (SG702), packed in sealed 2 lb units and shipped from US stock. Minimum order 5 units.

Step 02

Mold ready

Polypropylene absorbs little moisture, so drying is not typically required. Store sealed in a dry place before use.

Step 03

Molding guidance included

Good 18 MFR flow suits thin-wall parts; melt and mold settings are in the typical impact-copolymer PP range.

Typical applications

Durable, molded-in-black parts for daily use.

Housewares

Containers & bins

Interior trim

Molded-in-black parts

Garden furniture

Indoor & outdoor

Functional housings

Rigid & tough

Consumer goods

Everyday durables

General molding

Rigid, tough parts

Key properties

Property	Value
Melt flow rate (MFR)	18 g/10 min
Density	0.902 g/cm³
Tensile strength at yield	20.7 MPa
Elongation at yield	5.0%
Flexural modulus	1,100 MPa

Polypropylene absorbs little moisture; drying is not typically required. Store sealed and dry.

Not sure PP SG702 is the right grade?

Compare it with other APSX injection-molding pellets we stock.

Faster cyclingPP 4820WZHigher 35 MFR nucleated copolymer for thin walls and quick cycles.Compare grade →
Food-contactPP-FDA 4720WZFDA-grade natural copolymer for food and consumer parts.Compare grade →
Stiffer, structuralPP 20% Glass-FilledGlass-reinforced PP when you need more rigidity and strength.Compare grade →

Tell us your part — size, wall thickness, and how it’s handled — and a materials engineer will confirm whether PP SG702 or another grade is the right fit. Sub-4h reply, NDA standard.

Why source pellets through Additive Plus

Injection-molding feedstock, ready to run — genuine grades matched to the APSX-PIM and standard molders, packed in convenient 2 lb units.
US stock, fast dispatch — ships in 1–2 business days; no overseas lead times on material.
Engineer on the line — drying schedules, parameters, and grade selection from a team that molds these materials, not a call center.

Brand	APSX
Country of origin	USA
Platform	Injection Molding
Solid Density g/cm3	0.902
Elongation at Yield %	5.0
Flexural Modulus (MPa)	1100
Material	PP (Polypropylene)
Technology	PIM (Plastic Injection Molding)
Reinforcement	Unfilled
Application	Engineering, Manufacturing

Spec Sheet (PDF)

pdf · 58 KB

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Common questions

Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.

Do I need to dry PP SG702 before molding?

Not usually. Polypropylene absorbs very little moisture, so PP SG702 does not typically require drying. Store the sealed units in a cool, dry place and keep them closed until use. A short dry only helps if pellets have been exposed to humidity for an extended period.

Is the black color pre-mixed into the pellet?

Yes. PP SG702 is pre-colored black, so you do not need to add masterbatch during molding. That gives uniform, repeatable black parts straight from the pellet and removes a mixing and dosing step from your process.

What is PP SG702 used for?

PP SG702 suits housewares and containers, interior trim, garden furniture, consumer goods, and other injection-molded parts that need rigidity and toughness. Its impact-copolymer base and consistent black color make it a practical choice for durable everyday products.

How is an impact copolymer different from homopolymer PP?

An impact copolymer like SG702 contains a rubber phase that boosts toughness and low-temperature impact strength compared to homopolymer PP, at a small cost in stiffness. That makes it better for parts that are handled, dropped, or used in the cold, such as bins and trim.

How is PP SG702 packaged and what is the minimum order?

PP SG702 ships in sealed 2 lb units, and the minimum order is 5 units (10 lbs total). Larger volumes and official purchase orders are welcome — contact us for volume pricing. Material ships from US stock, typically within 1–2 business days.

Will PP SG702 run on the APSX-PIM desktop molder?

Yes. PP SG702 is formulated for desktop and standard injection molding, including the APSX-PIM. Its good flow makes it easy to fill on smaller machines. Our team can confirm shot size and parameters for your specific mold.

How should I store PP SG702 pellets?

Store PP SG702 in its sealed unit in a cool, dry place, away from direct sunlight. Polypropylene is stable and not strongly hygroscopic, so no special drying is normally needed — just keep bags closed until use for the cleanest surface finish.

Place your order, or talk to an engineer first

Order Polypropylene (PP) Black Pellets SG702 - 2 lbs direct, or talk to materials engineer

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