HONG YE SILICONE's Liquid Foamed Silicone is a tear-resistant 2-component addition curing silicone, featuring excellent high tear strength (tear strength ≥15 kN/m), anti-tearing, no crack propagation, suitable for high-stress, frequent bending and tear-prone scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS tear strength certification, compatible with industrial mold silicone rubber and robot silicone, serving B2B buyers in mechanical, automotive and high-stress industries.
Обзор продукта
HONG YE SILICONE's Liquid Foamed Silicone (foaming silicone rubber, silicone foam) is a tear-resistant high tear strength core product, specially developed for high-stress, frequent bending and tear-prone environments. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with tear-resistant fillers and anti-crack modifiers, featuring ultra-high tear strength, anti-tearing, fine uniform closed-cell structure, good elasticity and tear stability. It has a tear strength of ≥15 kN/m, no crack propagation, can withstand frequent bending and high stress, effectively solving the problem of traditional foaming materials' poor tear resistance in high-stress scenarios. Compatible with most of our industrial and mechanical products, it is ideal for tear-resistant components, anti-crack buffers and high-stress scenarios.
Технические характеристики
Тип: 2-компонентный силикон аддитивного отверждения
High Tear Strength & Tear-Resistant: Tear strength ≥15 kN/m, anti-tearing, no crack propagation, tear resistance retention ≥95% after 1000 cycles of bending, no brittle fracture
Foaming Feature: Fine uniform closed-cell pores (20-40μm), tear-resistant structure, dense pore distribution, no crack extension, structural integrity under high stress
Диапазон температур: от -65 ℃ до 200 ℃ (длительное использование)
Пропорция смешивания: 1:1 (Часть А:Часть Б по весу)
Метод отверждения: вулканизация при комнатной температуре или при нагреве (80 ℃, 1 час).
Сертификаты: экотоксичность SGS, RoHS, сертификация прочности на разрыв SGS.
Основные характеристики: устойчивость к разрыву, высокая прочность на разрыв, прочность на разрыв ≥15 кН/м, отсутствие распространения трещин.
Упаковка: Часть A (20/25/200 кг/баррель), Часть B (20/25/200 кг/баррель)
Особенности и преимущества продукта
1. Excellent High Tear Strength: Tear strength ≥15 kN/m, strong tear resistance, solving the problem of traditional foaming materials' poor tear resistance in high-stress scenarios.
2. Anti-Tearing & Crack Resistance: No crack propagation, can withstand frequent bending and high stress, extending product service life in tear-prone environments.
3. Tear Strength & Elasticity Balance: While maintaining ultra-high tear strength, it retains good elasticity and structural stability, no brittle fracture, balancing tear protection and usability.
4. Compatibility with Tear-Resistant Products: Compatible with HONG YE SILICONE's industrial mold silicone rubber and robot silicone, forming a complete tear-resistant solution, enabling one-stop procurement.
5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into tear-resistant components, no professional tear-resistant operation skills required, improving production efficiency.
Как использовать
1. Take Part A and Part B according to 1:1 weight ratio, stir separately to eliminate sediment, ensure no impurities (avoid affecting tear strength and anti-tearing performance).
2. Mix and stir thoroughly for 3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure tear strength uniformity and closed-cell structure).
3. Pour the mixture into tear-resistant component mold (paired with industrial mold silicone rubber), foam and cure at room temperature or by heating (heating helps enhance tear strength).
4. После полного отверждения продукт обладает превосходной стойкостью к разрыву и готов к использованию в условиях высоких нагрузок и склонности к разрывам.
Сценарии применения
Focus on tear-prone scenarios: Mechanical high-stress buffers (paired with robot silicone), automotive bending components (paired with industrial mold silicone rubber), frequent-bending parts (paired with high-precision mold silicone), tear-resistant packaging (paired with liquid tank silicone), and high-stress robot parts (paired with robot silicone). Это помогает покупателям, работающим в условиях высокого стресса, продлить срок службы продукции и снизить затраты на замену.
Сертификаты и соответствие
Passed SGS eco-toxicity certification, RoHS compliant, SGS tear strength certification, excellent high tear strength and tear-resistant performance, meeting the tear-resistant procurement requirements of B2B buyers in mechanical, automotive and high-stress industries, facilitating export to global markets.
Параметры настройки
Customizable tear strength (≥20 kN/m for high-demand scenarios), anti-crack performance, foaming ratio and hardness, adapting to different high-stress and tear-prone requirements, helping buyers optimize tear protection effect.
Производственный процесс
Tear-resistant-oriented production process: High-purity tear-resistant silicone raw materials → formula optimization (add tear-resistant fillers and anti-crack modifiers) → precision mixing → tear strength test → bending cycle test → standardized curing → tear stability inspection → packaging. Строгие испытания на разрыв гарантируют сверхвысокую прочность продукта на разрыв и устойчивость к растрескиванию.
Часто задаваемые вопросы
В1: Какова прочность на разрыв? A: ≥15 кН/м, отличная устойчивость к разрыву, высокая способность выдерживать высокие нагрузки и частые изгибы.
В2: не треснет ли он или порвется при сильном напряжении? О: Нет, формула против разрыва, отсутствие распространения трещин, сохранение сопротивления разрыву ≥95% после 1000 циклов изгиба.
В3: Подходит ли он для механических сценариев с высокой нагрузкой? О: Да, в сочетании с роботизированным силиконом, идеально подходит для механических буферов, выдерживающих высокие нагрузки, и устойчивых к разрыву компонентов.
В4: повлияет ли высокая температура на прочность на разрыв? A: No, tear stability ≥95%, tear strength remains unchanged in -65℃-200℃, ensuring tear protection in high-temperature high-stress scenarios.
Shenzhen Hong Ye Jie Technology Co., Ltd
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