碳排放节约计算器

通过选择Petainer的可持续PET包装解决方案，了解您可以减少多少碳足迹。我们的碳排放节约计算器允许您输入所需的瓶子数量，并即时比较PET瓶、铝罐和玻璃瓶的碳排放量。帮助您的企业做出对环境负责的决策，为更绿色的未来做出贡献，同时优化成本和效率。

Calculate Your Impact

Select Site

Volume (pcs)

Product Type

Select Size

rPET Content (%)

Transport Distance (km)

This calculator estimates carbon footprint based on selected parameters. Production site affects renewable energy factors. Volume scales total impact. Product type (preform, one-way bottles, or refillable bottles) influences transport weight and energy. Size/weight impacts material usage. rPET content reduces virgin material. Transport distance uses standard freight truck CO2 factors (0.052g CO2/kg·km).

Fair comparison note: Glass bottles assume 52% recycled content (limited by color sorting constraints), aluminum cans assume 73% recycled content (limited by supply chain availability). PET products can achieve up to 100% recycled content, currently set to 25%.

CO₂ Emissions Comparison

CO₂ Preform Footprint

8.99 tonnes CO₂

CO₂ saved with Petainer's Renewable Energy Supply: 2.43 tonnes CO₂ equiv

Equivalent Aluminium CO₂ Footprint

15.94 tonnes CO₂

Environmental benefit of choosing PET: 6.95 tonnes CO₂ reduction

Equivalent Glass CO₂ Footprint

39.39 tonnes CO₂

Environmental benefit of choosing PET: 30.40 tonnes CO₂ reduction

Complete Sustainability Analysis

CO2 Efficiency

Lower emissions = higher score. Based on your Excel calculations including material mass, transport distance, and rPET content.

Weight Efficiency

Lighter packaging = higher score. Compares actual weights: PET (24g), Glass (190g), Aluminum (12.2g).

Recycled Content

Your rPET: 25% vs industry limits (Glass: 52%, Aluminum: 73% due to supply constraints).

Transport Efficiency

Distance-adjusted shipping efficiency at 2000km. PET preforms nest efficiently, bottles stack well.

Energy Savings

Renewable energy benefits from Lidkoping, Sweden production (51% renewable).

Larger area indicates better sustainability performance. All metrics calculated from input parameters.