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Professional evaluation data interpretation: UV resistant color 450gsm garden fence screen strip

This product is made of high-quality PVC material and achieves an ideal balance of strength and flexibility with a precise weight of 450g/㎡. It is designed specifically for privacy protection in outdoor spaces such as gardens and balconies. Professional testing data shows that its UV resistance performance has been certified according to the ISO4892 standard, and it can be optionally mixed with standard PVC to increase UV protection by 30%. After 1000 hours of aging testing, the color retention rate can reach 90%. The material has a temperature resistance range of -30 ℃ to+70 ℃ and a light fastness of 6-7 levels, ensuring stability throughout the four seasons. 100% opacity, achieving complete privacy masking. The standard specification of 19cm × 35m is matched with 20 fixed buckles, making installation simple and fast.

UV resistant color 450gsm garden fence screen strip selection guide

1. Core indicators of UV resistance performance
It is necessary to verify the UV resistance test report and select products with a color retention rate of ≥ 90% after 1000 hours of aging testing (ISO 4892). Ordinary PVC products usually fade significantly within 500 hours. Optional enhanced version with 30% UV protection, suitable for high altitude or strong sunlight areas.
2. Specification and weight verification
The standard size is 19cm x 35m, covering approximately 6.65 square meters, and comes with 20 stainless steel galvanized buckles. The weight of 450g/㎡ ensures a tear resistance strength of ≥ 300N (ISO 4674), balancing strength and installation convenience. Less than 400g/㎡ is prone to damage, while more than 500g/㎡ is difficult to install.
3. Weather resistance and privacy confirmation
Verify the temperature range (-30 ℃ to+70 ℃) and color fastness to light ≥ 6-7 levels (ISO 105-B02). Confirm 100% opacity (ASTM D1003) to achieve complete privacy masking. The color options support RAL/PANTONE customization, and it is recommended to choose dark colors (dark green, coffee) for better UV resistance. Measure the flexibility and color fastness of sampling strips before bulk procurement.

A: The privacy masking is very thorough, with a 100% opacity, making it impossible to see the interior of the garden from the outside. The weight of 450g/㎡ is just right, ensuring both stiffness and ease of manual insertion. After more than 18 months of use and exposure to strong ultraviolet radiation, the dark green screen strip showed no significant fading, and its performance of maintaining a color retention rate of 90% in the 1000 hour aging test was verified.
Q: Is the coverage area of the 19cm * 35m specification sufficient? How effective are the 20 buckles in fixing?
Answer: One roll covers approximately 6.65 square meters and just completes a standard fence without the need for splicing. 20 stainless steel galvanized buckles are arranged at a spacing of 1.5 meters. After experiencing multiple strong winds (with a maximum wind speed of about 22m/s), the screen strip has not fallen off or loosened, and the fixing effect is reliable.
A: How does the temperature resistance performance perform in the four seasons?
Answer: The performance is stable. After experiencing a temperature range of -25 ℃ in winter to 40 ℃ in summer, the screen strips remained non brittle and non softening, and maintained good flexibility. Its temperature resistance of -30 ℃ to+70 ℃ and light fastness of 6-7 levels are completely consistent with its actual performance.

Company Backround:

Zhejiang Hanlong New Materials Co.,Ltd.

     Was established in 2016.It is a modern enterprise engaged in industrial fabric research and development,design,production,and sales.

     The company has introduced advanced coating and laminating production lines, -mainly producing PVC,PET,TPU,TPO,and other sandwich materials used in tents,membrane structures,airtightness,luggage,protection,medical,and other fields.

Contact us

Tel:0086 15958345754 

Email: Lex@zjhanlong.cn

Our Fcatory:Building B, No. 16 Huajin Road, Zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province