密实硅胶密封条/Dense silicone sealing strip

中文

产品介绍

密实硅胶密封条采用 100% 硅胶材料制成，内部无气孔，质地致密，具备优异的抗撕裂强度和拉伸性能，是高密封压力和结构支撑场合的理想选择。

主要特点

材质与硬度：纯硅胶，密实无孔；硬度：邵氏 A 30°~80°

核心优势：高硬度、高强度、低压永久变形、优异的抗撕裂性

耐温性能：可在 -60℃至 200℃的宽广温度范围内长期使用，特殊配方可达更高耐温

环保安全：无毒无味，符合 RoHS、FDA 等环保食品级标准，使用安全放心

耐候性能：耐臭氧、耐紫外线、耐老化，在极端气候下仍可保持稳定性能，使用寿命长

典型应用场景

汽车门窗、电气柜、烤箱门、机械设备等。

产品寿命说明

在常规工况（温度 -40℃~180℃、无强酸碱 / 强溶剂长期浸泡、正常压缩量）下，密实硅胶密封条自然耐候使用寿命可达 10~20 年；

在 200℃持续高温工况下，长期连续使用不易老化、不发粘，可稳定服役；

户外露天环境，抗紫外线、抗臭氧老化，不易开裂、变硬变色，远优于普通橡胶密封条。

English

Dense Silicone Sealing Strip

Product Introduction

The dense silicone sealing strip is made of 100% silicone material with no internal pores and dense texture. It features excellent tear resistance and tensile properties, making it an ideal choice for applications requiring high sealing pressure and structural support.

Main Features

Material & Hardness: Pure silicone, solid & non-porous; Hardness: Shore A 30°~80°

Core Advantages: High hardness, high strength, low compression set, outstanding tear resistance

Temperature Resistance: Long-term service within a wide temperature range of -60℃ ~ 200℃; customized formulas support higher temperature resistance

Environmental Safety: Non-toxic and odorless, compliant with RoHS, FDA and other food-grade environmental standards for safe application

Weather Resistance: Ozone-resistant, UV-resistant and anti-aging. It maintains stable performance under extreme climates with a long service life.

Typical Application Scenarios

Automotive doors and windows, electrical cabinets, oven doors, mechanical equipment, etc.

Service Life Description

Under standard working conditions (temperature: -40℃~180℃, no long-term immersion in strong acid, alkali or strong solvents, normal compression ratio), the natural weathering service life of dense silicone sealing strips can reach 10~20 years.

Under continuous high temperature of 200℃, it resists aging and sticking for stable long-term operation.

For outdoor exposure, it prevents cracking, hardening and discoloration against UV and ozone aging, outperforming ordinary rubber sealing strips.