JIS Z 1707 mandates strict physical testing to ensure the film performs adequately during handling, transport, and storage. Key performance metrics include:
Before testing, all samples must be conditioned at 23 ± 2°C and 50 ± 5% relative humidity for at least 48 hours.
Q1: Is JIS Z 1707 mandatory for selling PE film in Japan? No, it is voluntary. However, most commercial buyers require it as a baseline quality standard.
Q2: Can I use recycled PE and still claim JIS Z 1707? Only if specifically agreed between buyer and seller, and clearly marked on the product. Standard compliance assumes virgin resin. jis z 1707
Q3: Does JIS Z 1707 cover antistatic films? Yes, under Type 3 (special quality). Additional surface resistivity requirements (typically ≤ 1×10¹¹ Ω/sq) must be agreed separately.
Q4: How does JIS Z 1707 differ from JIS K 6782? JIS K 6782 is for agricultural PE films (greenhouses, mulching) which require UV durability of at least 12–24 months. JIS Z 1707 is for general industrial packaging without long-term outdoor exposure.
Q5: What is the standard roll length under JIS Z 1707? Not fixed, but typical lengths are 500 m, 1000 m, or 1500 m, subject to thickness and width parameters. JIS Z 1707 mandates strict physical testing to
While self-declaration is permitted under JIS, many large buyers require certification from organizations like:
JIS Z 1707 applies specifically to polyethylene (PE) films and sheets intended for food packaging. These materials are ubiquitous in the supply chain, found in everything from produce bags and bread wrappers to heavy-duty liners for shipping containers.
The primary purpose of the standard is to ensure that the packaging material: While self-declaration is permitted under JIS, many large
The standard specifies tolerances for thickness and width.
JIS Z 1707 is a Japanese Industrial Standard that provides a structured framework for occupational health risk assessment. While less internationally known than some ISO standards, JIS Z 1707 is valuable for organizations operating in Japan or with Japanese partners because it aligns risk management practices with local regulatory expectations and industry norms. This post explains what the standard covers, why it matters, and how organizations can apply its concepts practically.
| Nominal Thickness (mm) | Tolerance (%) | |------------------------|---------------| | < 0.05 | ±10 | | 0.05 – 0.10 | ±8 | | > 0.10 | ±7 |
Test method: JIS K 7130 (mechanical or electronic micrometer).