The "Family Members" of Bio-Based Films — Where Do They Come From?

Derived from widely available, low-cost sources like corn, potatoes, and cassava. However, pure starch films are brittle and prone to moisture absorption, often requiring chemical modification

How Does the Global Recycled Standard (GRS) Influence Purchase Decisions?

Education gap: Only ～30% of consumers fully understand what GRS signifies, underscoring the need for more transparent communication and awareness-buil..

How Global Policies Drive GRS Adoption

The EU has shifted from encouraging to legally mandating the use of recycled materials, directly boosting demand for GRS/MRS (Mass Balance System) certification to prove compliance.

What Are the Key Differences Between Bio-Based and Petroleum-Based Materials?

Bio-based materials: During feedstock growth, CO₂ is absorbed via photosynthesis, reducing lifecycle carbon emissions by 60–80%.

Key Objectives of Using Bio-Based Films

Improve environmental impact after disposal (enhanced biodegradability or recyclability reduces pollution risks.

GRS vs. RCS: Core Differences Between Two Recycling Standards

GRS (Global Recycled Standard) is an upgraded version of the RCS (Recycled Claim Standard). The key distinctions are

How GRS Materials Support Brand ESG Strategies

Open-Source Plasticizers has launched its new GRS-certified eco-friendly films, where Global Recycled Standard (GRS) certification directly contribute..