Category Archives: Blog

The importance of using bottom door seals for medical doors

The importance of using bottom door seals for medical doors In healthcare environments, it is vital to ensure air quality and hygiene safety.The use of bottom door seals for medical doors protects the health of patients and medical staff by effectively blocking the entry of dust, bacteria and other contaminants, reducing the risk of cross-infection. […]

How does the fire-rated intumescent automatic drop-down seal door bottom strip work?

Introduction Ressaseal RMD Series automatic drop-down door sealsare designed for the gap between the door bottom and floor, it has the excellent sealing performance. The automatic bottom door seal controls the movement of the inner sealing strip through mechanical movement effect.   principle When the door is opened, the internal seals will automatically rise from […]

Fireproof Your Wooden Door with Transparent Intumescent Paint

RTFC Series Transparent Fireproof Intumescent Coating1

Introduction Transparent fireproof intumescent coating is a specialized water-based paint designed to provide fire protection for surfaces of combustible materials in buildings, equipment and fire doors. Functionality Its primary function is to create a sealed insulating intumescent protection layer during a fire outbreak, preventing direct contact of flames and high temperatures with the underlying materials. […]

How does Ressaseal® Intumescent Pad Protect Flush Box in Fire

RPBHB Series Intumescent Pad for Flush Box

The importance of electrical safety safety Electrical safety is critical. According to statistics from the U.S. Fire Administration, NFPA and the Insurance Information Institute more than 36.3% of all house fires are caused by electrical fires. The flush box is a necessary tool for carrying wires and cables, can we make the box fireproof to […]

How do intumescent seals enhance the fire resistance of a safe gun cabinet?

RPB Series Flexible Fireproof Intumescent Seal

RPB Series Flexible Fireproof Intumescent Seal What’s so great about them? It’s an excellent fireproof sealing solution specially designed for safes and gun cabinets.RPB  is an intumescent tape designed based on a unique chemical formulation of expandable graphite material.When exposed to heat, RPB will expand 20-30times than original volumn to seal the air spaces between […]

Different Types of Intumesent materials used in seals for fire doors?

RESSA-FIRE-DOORS

An intumescent material is one that undergoes a chemical change when exposed to heat or flames, expanding dramatically, some to many times its original volume. This physical process is one of the main principles for passive fire protection products – including intumescent strips, which seal the gaps around the perimeter of a fire door. The […]

The importance of adhesive tape of intumescent strips for Gun Safes

RESSA-RYZW-sodium-silicate-intumescent-strips

There are numbers types of self-adhesive in market, which self-adhesive is suitable for the gun safes doors frames? We researtch and test nearly 50 types adhesive like 3M brand 9448A, 9495LE … And give suggestion on the self-adhesive choosing and intallation notice for gun safes. Usuallly the gun safes surface has the special treatment of […]