Dongguan Jifeng Paper Products Co., Ltd
| Thickness | 0.060 mm |
| Tearing resistance | 220 mN |
| Basis weight | 70 g/m² |
| Product name | 70g Butter Paper |
| Packaging Details | Kraft paper or carton, as per customer’s request |
| Transparency | 68% |
| Delivery Time | 10-45 Days |
| Supply Ability | 1000 Tons |
| Certification | FSC,EUDR |
| Place of Origin | China |
View Detail Information
Explore similar products
50g Tracing Paper Ultra High Transparency for Art Copying and Light Packaging
60g Tracing Paper Lightweight Balance for Design Tracing and DIY Lampshades
80g Butter Paper Robust General Grade for CAD Printing and Plate Making
90g Butter Paper Industry Standard for Engineering Copying and Blueprint
Product Specification
| Thickness | 0.060 mm | Tearing resistance | 220 mN |
| Basis weight | 70 g/m² | Product name | 70g Butter Paper |
| Packaging Details | Kraft paper or carton, as per customer’s request | Transparency | 68% |
| Delivery Time | 10-45 Days | Supply Ability | 1000 Tons |
| Certification | FSC,EUDR | Place of Origin | China |
70 g/m² Butter Paper is the most widely used grade for manual engineering drawing, CAD inkjet/laser plotting, and architectural sketches. With transparency around 67% and improved tearing resistance (≥200 mN), it withstands erasing and revision without damage. The neutral pH (6.0‑8.5) ensures long‑term archiving without yellowing.
Technical Specifications (Interpolated from 75g data)| Parameter | Unit | Value |
|---|---|---|
| Basis Weight | g/m² | 70 (±5%) |
| Transparency | % | ≥67 |
| Tearing Resistance | mN | ≥200 |
| Smoothness (Bekk) | s | ≥22 |
| Machine Direction Stretch | % | 3.5 |
| Cross Direction Stretch | % | 12.0 |
| Sizing Degree | mm | ≥1.5 |
| Moisture Content | % | 7.0±1.0 |
Modern acid‑free process with higher basis weight requires increased fiber bonding. Beating degree maintained at ≥90°SR to preserve transparency. Extended low‑temperature drying ensures uniform shrinkage. Semi‑dry calendering at 12‑15% moisture followed by surface sizing with stearic acid starch/PVA for oil and water resistance. Final calendering achieves smoothness ≥300s and excellent dimensional stability.
Applications & Advantages by CategoryEngineering Drawing – Manual drafting for mechanical, architectural, and civil engineering; accepts pencil, ink, and technical pens.
CAD Output – Compatible with dye/pigment inkjet plotters and laser printers; clear lines, no smudging.
Blueprint Making – Base sheet for diazo (ammonia) process; anti‑aging and light‑resistant.
Overlay Tracing – Lay over maps or circuit diagrams for revision; stable under humidity changes.
70g is the all‑round workhorse for engineers and architects, trusted for daily drafting and printing tasks.
Company Details
Ecer Certification：
Verified Supplier
Dongguan Jifeng Paper Products Co., Ltd. is a modern enterprise specializing in the R&D, production and sales of specialty paper products. Formerly known as Shenzhen Shuangfeng Paper Products Co., Ltd., the company was founded in March 2010. It relocated to Dongguan and was renamed Jifeng in 202... Dongguan Jifeng Paper Products Co., Ltd. is a modern enterprise specializing in the R&D, production and sales of specialty paper products. Formerly known as Shenzhen Shuangfeng Paper Products Co., Ltd., the company was founded in March 2010. It relocated to Dongguan and was renamed Jifeng in 202...
Get in touch with us
Leave a Message, we will call you back quickly!