- Grade: PET-BG781 (aka Standard Intrinsic Viscosity PET for General-Purpose Applications)
- Group: PET Bottle Grade / Stretch Blow Molding
- Application: Carbonated soft drink (CSD) bottles, mineral water bottles, edible oil containers, technical packaging, and general-purpose blow molding
- Attribute: Balanced mechanical strength, good clarity, low DEG content for improved thermal stability, food contact approved, excellent processability
- Producer: Shahid Tondgooyan Petrochemical Company
- Packaging: 1.1-ton jumbo bags or 25 kg net bags on shrink-wrapped pallets
PET-BG781
Description
PET-BG781 Bottle-Grade Granules | Virgin Polyethylene Terephthalate
Polyethylene Terephthalate (PET) is a highly durable, transparent, and fully recyclable thermoplastic polyester. PET-BG781, produced by Shahid Tondgooyan Petrochemical Company, is a premium bottle-grade resin engineered specifically for stretch blow molding applications.
Featuring a standard intrinsic viscosity (IV) of 0.78 ± 0.02 dl/g and a low DEG content (≤1.5 %wt), this grade delivers exceptional mechanical strength, superior optical clarity, and reliable barrier properties against oxygen and carbon dioxide.
As a leading supplier and exporter, Shobeir Shimi ensures manufacturers have a consistent, high-quality supply chain. Sourced directly from the manufacturer, we offer highly competitive wholesale pricing for PET-BG781 in Iran, tailored for both general-purpose and high-performance food and beverage packaging.
PET-BG781 Technical Specifications
Below is the core technical profile for PET-BG781.
| Resin Properties | Unit | Typical Value | Test Method |
|---|---|---|---|
| Intrinsic Viscosity | dl/g | 0.78 ± 0.02 | ISO 1628-5 |
| DEG | wt% | ≤1.5 | ASTM E2409-4 |
| Color (CIE Lab) | L* | ≥90 | ASTM D6290-5 |
| Color (CIE Lab) | b* | ≤2.0 | ASTM D6290-5 |
| Carboxyl End Group | meq / Kg | ≤32 | ASTM D7409-7 |
| Melting Point | C° | 249±3 | ASTM D3418-3 |
| Acetaldehyde | ppm | ≤1.0 | ASTM F2013-5 |
| Water Content | wt% | ≤0.3 | ASTM D6869-3 |
Download Complete Documentation:
Need detailed specifications for your compliance team? We provide full Technical Data Sheets (TDS), Material Safety Data Sheets (MSDS), and Certificates of Analysis (COA) upon request to ensure your quality control standards are met.
Why Choose Shobeir Shimi for Wholesale PET-BG781?
Partnering with Shobeir Shimi guarantees a robust supply chain and dedicated technical support for your polymer manufacturing needs.
- Wholesale & Competitive Pricing: We offer optimized pricing structures for bulk PET-BG781 orders, maximizing your ROI for large-scale bottle and container production.
- Direct & Certified Sourcing: Our virgin PET-BG781 is sourced directly from Shahid Tondgooyan Petrochemical Company, guaranteeing batch-to-batch consistency and authentic prime-grade material.
- Comprehensive Documentation: Every shipment is accompanied by the necessary technical paperwork to streamline your production and QA protocols.
- Global Logistics & Export Processing: From local Iranian delivery to international export, our dedicated logistics team manages all freight, routing, and customs paperwork seamlessly.
- Expert Technical Support: Our polymer specialists offer actionable guidance on material selection, drying optimization, and stretch blow molding parameters to enhance your production yield.
Request Your Instant Bulk Quote for PET-BG781
Secure your supply of premium bottle-grade PET today. Our sales engineering team responds rapidly with up-to-date pricing, stock availability, and global shipping rates.
Contact us directly:
- International / WhatsApp: +98 912 118 2057
- Email: info@shobeirshimi.com
Frequently Asked Questions (FAQ)
- What makes PET-BG781 ideal for bottle manufacturing?
With an intrinsic viscosity of 0.78 dl/g, PET-BG781 offers an optimal balance of melt strength and smooth processability. It is perfectly formulated for manufacturing mineral water bottles, edible oil containers, and non-carbonated beverage packaging that require high clarity and dimensional stability.
- Is the PET-BG781 supplied considered prime-grade material?
Yes. Shobeir Shimi strictly supplies prime, reactor-grade PET-BG781 produced by Shahid Tondgooyan Petrochemical. It is delivered in natural, virgin pellets and complies with strict international food contact regulations, including FDA and EU standards.
- Is PET-BG781 compatible with sustainable manufacturing practices?
Absolutely. PET (resin identification code #1) is 100% recyclable. Products manufactured from BG781 can be seamlessly integrated into the circular economy via mechanical or chemical recycling, producing rPET for textiles, strapping, thermoformed sheets, or closed-loop food packaging.
- What is the Minimum Order Quantity (MOQ)?
Our standard MOQ is one full truckload (22 metric tons) or one standard shipping container for export orders. We can evaluate smaller or highly specific volume requirements on a case-by-case basis.
PURCHASE
After selecting the desired grade, please share the product specifications, quantity, and delivery destination via WhatsApp.
Our sales team at Shobeir Shimi will carefully review your request and provide:
- The latest price and availability
- Packaging and shipping options for export
- Professional guidance to support you through the purchasing process
We are committed to ensuring a smooth and reliable supply experience for our global clients.
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